In the bustling heart of a city that never sleeps, a photographer named Leon becomes obsessed with capturing the brutality and darkness lurking in the shadows. His quest leads him to explore the darkest corners of public transport, where nightlife takes on a macabre twist. After a chance encounter with a mysterious and enigmatic butcher in a subway train, Leon delves deeper into a world where the paranormal and the grotesque intertwine.
As he tries to unveil the truth behind these horrific crimes, Leon begins to lose control over his own sanity, and his relationship with his girlfriend, Maya, is also threatened when she becomes an unwitting pawn in the deadly game that he has unleashed. With each passage into the darkness, Leon uncovers horrendous revelations about the butcher and his connection to a cult that worships superior beings, feeding on the flesh of those who fall into their trap.
The atmosphere becomes intensely oppressive, and the suspense mounts as Leon faces horrific decisions and an enemy who is so desperately determined to protect his secret that he will not hesitate to devastate everything in his path. In this chilling journey, the lines between victim and executioner blur, leaving Leon trapped in a spiral of horror from which he may not escape.