Revenous

Two strangers wake up in an abandoned hospital, their wrists chained together by heavy handcuffs. They don't remember how they got there, or even their own names. Around them, the decaying halls are littered with bloodied corpses, the air thick with the stench of death.

With no time to piece together their shattered memories, the pair are forced to navigate the hospital's eerie corridors. But something-or someone-is hunting them. A faceless, merciless killer roams the shadows, determined to eliminate anyone in his path.

The duo stumbles upon an unlikely ally-a man who claims to be the killer's brother. With trust in short supply and their lives hanging by a thread, they must decide whether to accept his help or risk facing the murderer alone.

In a labyrinth of horror and betrayal, the two must confront their pasts, piece together the truth, and find a way out before the hospital becomes their grave.

They also need to deal with the disease hitting them should they relapse and want to kill his own friend.