In an ancient, worn-down prison, tensions and hidden secrets are about to explode. The story follows a man named Jeb, a former inmate returning to a prison that has become a kind of urban legend, where it is said that the souls of tortured prisoners still haunt its dark hallways. Jeb, determined to find answers and redeem himself for a crime he did not commit, soon realizes that the prison holds more than meets the eye.
As he tries to adapt to life behind bars, Jeb faces brutal guards and notorious convicts who seem to have their own agenda. The echoes of the past begin to come alive when he discovers that an ancient ritual of vengeance has awakened supernatural forces that inhabit the place. The atmosphere grows increasingly oppressive and dangerous, and prisoners start to disappear one by one.
Amid scenes of tension and violence, Jeb forges unexpected alliances with other convicts who are also seeking to escape the curse of the place. As he delves into the dark history of the prison, they will embark on a desperate struggle for survival and freedom. Fighting not only against their enemies but also against the malevolent entities lurking in the darkness, Jeb must find a way to break the cycle of horror that condemns all who cross its threshold.