21:17 [HORROR]

The clock stopped at 21:17. The room is quiet. No signs of a break-in. It looks like a routine investigation... until the victim's phone starts ringing. And the person on the other end is asking about you. Step into a psychological co-op thriller where there are no ghosts, no zombies, and no cheap jumpscares. The horror is human, real, and always one step ahead. As you and your team of detectives investigate a seemingly ordinary case, you realize a mastermind is playing a twisted game with your minds. Doors close silently behind your back. Objects change when you look away. And worst of all? The culprit knows your team's dark past—a cold case from 13 years ago that one of you has been trying to forget.