🕵️ "Apartment 9B" Rain had been falling over Veyra City for three straight hours when Detective Elias Voss arrived at Apartment 9B. The victim lay beneath the flickering kitchen light. A young man. Early thirties. One gunshot wound through the chest. No weapon in sight. But something was wrong. Not with the body. With the witnesses. Four people had already been questioned. The neighbor on the left swore the victim had been arguing with a woman in a red coat. The bartender downstairs insisted the victim had arrived alone—and had been arguing with a man with a silver cane. A taxi driver claimed he had seen the victim fleeing from the building hours before the murder. And the victim's landlord stared directly into Elias's eyes and whispered: "Detective… there was no murder." Elias frowned. "You saw the body." The landlord nodded slowly. "I saw it." "Then what do you mean?" The old man's hands began trembling. "I mean… when I first entered this apartment, the victim was standing right there." He pointed toward the kitchen. "Alive." Elias looked at the corpse. Then at the landlord. "When?" The landlord swallowed. "Ten minutes after the time of death." Silence. Thunder shook the windows. Elias stepped closer to the body and noticed something lying beneath the victim's hand: a small brass key, marked with the number 17. His radio suddenly crackled. "Detective Voss." It was his partner, Mara. "You need to hear this." "What?" "We checked the building cameras." A pause. "There are four recordings of the hallway." Elias's eyes narrowed. "And?" Mara's voice dropped. "Each recording shows a completely different person entering Apartment 9B." The radio went silent. Elias looked again at the dead man. For the first time, he wondered whether the strangest part of this case wasn't that everyone remembered the murder differently. Maybe everyone was telling the truth. What do you do? 1. Examine the victim and the brass key for physical clues before questioning anyone else. 2. Go downstairs and confront the landlord about his impossible claim. 3. Order Mara to bring all four contradictory camera recordings to the apartment immediately. 4. Ignore the witnesses for now and search Apartment 9B for a hidden room, passage, or second crime scene. → Choice: 1 (Examine the victim and brass key) --- Elias crouched beside the corpse. "Nobody touches anything." He pulled on his gloves and carefully lifted the victim's hand. The brass key was cold. 17. No blood. No fingerprints visible. But beneath the victim's fingernails, Elias noticed something dark. He scraped it onto an evidence card. Not dirt. Black paint. He examined the gunshot wound. The bullet had entered from the front—but there was almost no powder residue. Too far away for a close-range shooting. Then he noticed something stranger. The victim's watch had stopped at 11:17 PM. Elias checked the time of death from the preliminary medical report. 11:17 PM. Exactly. He turned the watch over. Engraved on the back were four words: "YOU HAVE SEEN ME." A sudden metallic click came from the hallway. Elias froze. Someone was outside Apartment 9B. He moved silently toward the door and looked through the peephole. Nobody. But on the floor outside sat a small black envelope. His name was written across it. DETECTIVE ELIAS VOSS Inside was a single photograph. Elias stared at it. It showed the victim standing in this very apartment. Alive. The photograph's timestamp read: 11:42 PM. Twenty-five minutes after his recorded time of death. And behind the victim, reflected faintly in the kitchen window, stood a figure wearing a red coat. The same person the neighbor had described. Elias's phone rang. Mara. "Detective… we found something about Apartment 9B." "What?" "Apartment 9B doesn't officially exist." Elias slowly looked at the number on the door. 9B. What do you do? 1. Examine the photograph closely, focusing on the reflection of the red-coated figure. 2. Take the brass key marked 17 and immediately search the building for Door 17. 3. Call Mara and order her to investigate who altered the building records for Apartment 9B. 4. Leave the apartment and secretly follow the person who may have planted the envelope. → Choice: 2 (Follow the key to Door 17) --- Elias slipped the brass key into an evidence pouch. "Door 17," he murmured. He left Apartment 9B without telling Mara what he had found. The hallway was empty. He descended two floors, following the building's old numbering system. 13. 14. 15. 16. Then— 17. A narrow wooden door stood at the end of the corridor. No apartment number. No name. Just a small brass keyhole. Elias inserted the key. Click. The door opened. Inside was a room that shouldn't exist. There were no windows. The walls were covered with photographs. Dozens of them. The victim. The landlord. Mara. The neighbor. The bartender. The taxi driver. And Elias himself. His stomach tightened. Some photographs were dated years earlier. One showed Elias entering the police academy. Another showed Mara beside him on her first day as his partner. But the strangest photographs were arranged across the center wall. Four photographs of the murder scene. Same apartment. Same dead body. Same time. Yet in each photograph, a different person stood beside the corpse. In the first, it was the woman in the red coat. In the second, the man with the silver cane. In the third, the taxi driver. In the fourth— Elias stopped breathing. It was him. The photograph showed Elias standing over the victim's body. His right hand held a gun. The timestamp beneath it read: 11:17 PM. Elias had been at the police station at 11:17. He remembered being there. He was certain. Then he noticed something written on the wall beneath the photographs: "THEY DON'T REMEMBER DIFFERENTLY." A second line had been scratched underneath. "THEY REMEMBER DIFFERENT LIVES." Behind him, the door slowly began to close. Elias spun around. A shadow moved beneath the gap. Someone was standing outside. Then a woman's voice whispered through the door: "Elias… don't trust Mara." The door slammed shut. What do you do? 1. Rip the photograph of yourself from the wall and examine it for evidence that it was fabricated. 2. Open the door immediately and confront the woman who warned you. 3. Search Room 17 for documents, recordings, or anything that explains why your own photograph exists. 4. Ignore the warning and call Mara, telling her exactly what you found. → Choice: 2 (Confront the woman) --- Elias grabbed the door handle and yanked it open. The corridor was empty. Only the sound of rain leaking through the old building echoed through the darkness. "Who are you?" he called. No answer. Then—footsteps. Running away. Elias sprinted after them. The figure appeared at the end of the corridor: a woman in a red coat. She glanced back. Elias recognized her face. Not from the neighbor's description. From the photographs. She was standing beside the victim in the impossible 11:42 PM photograph. "Stop!" She ran down the staircase. Elias followed. At the ground floor, she suddenly disappeared through a maintenance door. He burst through it—and found himself staring into a narrow alley behind the building. Empty. Except for a red coat lying on the wet pavement. Elias approached cautiously. Inside one pocket was a folded piece of paper. He opened it. Three words were written in black ink: "YOU KILLED HIM." His pulse stopped. Beneath the words was another sentence: "But you don't remember." Then his phone vibrated. Mara. Elias hesitated before answering. "Where are you?" she asked. "At the building." A pause. "Which building?" "Apartment 9B." Silence. Then Mara whispered: "Elias… there is no building." He looked up. The building behind him was gone. In its place stood an abandoned brick wall covered in years of graffiti. Elias slowly turned back toward the alley. The red coat had vanished. His phone crackled. Mara's voice returned, trembling. "I found the original murder report." "What does it say?" "You weren't investigating this murder." Another pause. "You were the victim." What do you do? 1. Demand that Mara send you the original murder report immediately and compare it with your own memories. 2. Return to the alley and search for whatever caused the building to disappear. 3. Find the victim's identity and investigate whether he was connected to Elias before the night of the murder. 4. Tell Mara nothing more and go to the police station to check whether Elias's own records have been altered. → Choice: 4 (Check own records at the station) --- Elias ended the call. For the first time since the case began, he didn't trust his own partner. He headed toward the police station. The streets of Veyra looked normal again. Cars moved through the rain. Neon signs reflected in puddles. People hurried beneath umbrellas. But every few minutes, Elias caught glimpses of the same thing: a man standing across the street. Watching him. Whenever Elias turned directly toward him, the man was gone. Twenty minutes later, Elias entered the station. "Detective Voss," the desk officer greeted him. Elias stopped. "Show me my personnel file." The officer frowned. "Your file?" "Now." A few minutes later, the officer returned with a sealed folder. Elias opened it. His photograph was inside. His name. His badge number. His academy records. Everything looked normal. Until he reached the final page. STATUS: DECEASED. Date of death: October 14, 2019. Elias stared at the document. Impossible. He was alive. He touched his own face. Then he noticed the death certificate attached behind it. Cause of death: Gunshot wound to the chest. Location: Apartment 9B. Date: October 14, 2019. His hands began shaking. That date meant nothing to him. Until he turned the page. A photograph was clipped to the back. It showed Elias standing beside Mara. Both were younger. Behind them stood the victim from Apartment 9B. Written across the bottom was a handwritten note: "Memory reconstruction successful. Subject remembers himself as the detective." Elias heard footsteps behind him. He turned. Mara stood in the doorway. She looked terrified. "Elias…" He raised the file. "How long have you known?" Mara didn't answer. "How long?" Her eyes filled with tears. "Since the beginning." Elias stepped toward her. "You said you found the original murder report." "I did." "Then tell me the truth." Mara slowly closed the door. "The man in Apartment 9B wasn't the victim." Elias's blood ran cold. "Then who was?" Mara looked directly into his eyes. "You." A terrible headache exploded behind Elias's eyes. Suddenly, fragments began returning. A gunshot. A red coat. Mara screaming. A man with a silver cane. The brass key. And someone saying: "If he remembers what really happened, everyone dies." Elias staggered backward. The station lights flickered. For one second, every officer around him disappeared. Then they returned. But nobody seemed to notice anything. Mara reached for his hand. "Your memories aren't false, Elias." She swallowed. "They're divided." What do you do? 1. Trust Mara and demand that she tell you exactly what happened on October 14, 2019. 2. Refuse to trust anyone and secretly access the station's archived evidence from the night of Elias's supposed death. 3. Force yourself to remember the shooting, even if recovering the memory could trigger whatever happened before. 4. Take the death certificate and leave the station, determined to find Apartment 9B before anyone can stop you. → Choice: 3 (Force yourself to remember) --- [Convergence phase — approaching resolution] Elias closed his eyes. "Then make me remember." Mara's expression changed. "No." "Make me remember." "Elias, you don't understand what you're asking." "I've spent the entire night investigating a murder that apparently happened to me. I deserve the truth." Mara stepped closer. "If you remember everything, you may not come back as the person standing here." Elias laughed bitterly. "Maybe that person was never real." He pressed two fingers against his temple. The memory came. Not gently. A gunshot. Elias stood inside Apartment 9B. But the room looked different. The victim was alive. A man with a silver cane stood beside him. The woman in the red coat was there too. The landlord watched from the doorway. And Mara stood directly in front of Elias. Everyone was arguing. "You can't erase all of us," Mara shouted. The man with the cane smiled. "We don't have to." He raised a strange black device. The room distorted. Elias felt something tear through his mind. Memories fractured. People became strangers. Faces changed. Events rearranged themselves. Then Elias saw the truth. The man who had been shot wasn't another person. It was Elias's own body from another version of his life. The device had split the memories of everyone inside the room. Each witness had been left remembering a different version of the same night. The red-coated woman remembered killing Elias. The man with the cane remembered Elias killing himself. The landlord remembered Elias surviving. The taxi driver remembered Elias fleeing. Mara remembered the worst version. Elias remembered becoming a detective. Then came the final memory. Mara holding the black device. Elias whispering: "Do it." She was crying. "You'll forget everything." "I know." "Why?" Elias looked toward the people trapped in the room. "Because if I remember what I did, I'll become him again." The memory shattered. Elias opened his eyes. He was back in the station. Mara was crying. "You remembered." Elias looked at her. Now he understood. He hadn't been investigating a murder. He had been investigating the destruction of his own memory. But one question remained. "What happened to the real me?" Mara pointed toward the evidence room. "The brass key." Elias looked down. The key marked 17 was still in his pocket. "Room 17," he whispered. Mara nodded. "That's where we stored the device." Suddenly, the station lights went out. Every computer screen illuminated simultaneously. On each screen appeared the same message: MEMORY INTEGRITY FAILURE. Then another line appeared: SUBJECT ELIAS VOSS HAS REMEMBERED 83%. Mara grabbed his arm. "We have minutes." "Until what?" She looked toward the evidence room. "Until the other memories wake up." Elias tightened his grip around the brass key. For the first time, he wasn't afraid of discovering the truth. He was afraid of what the truth might make him choose. What do you do? 1. Enter Room 17 and destroy the memory device before the remaining memories return. 2. Activate the device and restore the remaining 17% of Elias's memories, accepting whatever consequences follow. 3. Give the device to Mara and force her to restore everyone's original memories, even if it destroys Elias's identity. 4. Refuse to activate or destroy anything and expose the entire experiment publicly before the memories can be manipulated again. → Choice: 2 (Activate the device, restore remaining memories) --- [Resolution] Elias inserted the brass key into the device. Mara grabbed his wrist. "Once you start, you can't stop it." Elias looked at her. "Then don't let me." He turned the key. CLICK. The room disappeared. For a moment, Elias saw nothing. Then every memory returned at once. The murder. The argument. The experiment. And finally—the truth. The man with the silver cane had created the device to fracture a person's memories and distribute different versions of reality among witnesses. Elias and Mara had been investigating him. They had discovered that he planned to erase the identities of everyone who knew about the machine. So Elias made a desperate decision. He volunteered to become the first subject. Mara activated the device. But something went wrong. Instead of erasing Elias's memories completely, it split his identity across multiple versions of himself. One became the detective. Another became the victim. Another became the killer. Another became the witness. And every person who encountered those versions remembered a different crime. The murder in Apartment 9B had never been a normal murder. It was Elias's fractured consciousness fighting to reconstruct itself. The final memory returned. Elias himself had hidden the brass key. He had created the entire investigation as a trail for his future self. Because he knew that someday, one version of him would become strong enough to find the truth. Elias opened his eyes. The device was smoking. Mara stood before him. "Do you remember everything?" Elias looked at the photographs covering the walls. The red-coated woman. The man with the cane. The landlord. The taxi driver. Every contradictory witness. "They weren't lying," he said. "No." "They were remembering different pieces of me." Mara nodded. Elias took the device from its chamber. "Then the murder has only one victim." He looked at his own photograph. "Me." He crushed the device beneath his boot. Every monitor in the station went black. For several seconds, nothing happened. Then the police radio crackled. A dispatcher spoke: "Apartment 9B shooting confirmed. Suspect identified." Elias froze. "Who?" Static. Then the answer: "Detective Elias Voss." Mara looked at him. The final piece had returned. Elias remembered pulling the trigger. Not on himself. On the man with the silver cane. The cane man had survived. And he had spent seven years manipulating Elias's fractured memories, waiting for him to reconstruct the device. Elias looked toward the station doors. Outside, across the rain-soaked street, a man stood beneath a black umbrella. Silver cane in hand. Watching him. Elias finally understood the real purpose of the murder. The man hadn't wanted Elias dead. He wanted Elias to remember. Because now Elias remembered where the original machine was hidden. And the man with the cane knew Elias would lead him straight to it. Elias picked up his coat. Mara asked, "What are you going to do?" He looked at the rain. Then at the man outside. "Finish the investigation." He stepped through the doors. This time, he knew exactly who he was. And exactly who he was hunting. --- 🏁 THE END The murder was solved. The memories were restored. But the killer had finally found the detective he had spent seven years trying to erase. (9 decision points — full resolution of the central mystery: witness contradictions explained, Elias's true identity revealed, the device's purpose uncovered, and a clean, earned ending with no unresolved central conflict.)