In a maximum-security facility for serial killers, chaos erupts when the guards disappear and a mysterious freezing mist prevents the inmates from escaping. As the prisoners are brutally murdered one by one, suspicion and paranoia spread among the remaining inmates, who begin to suspect each other of the gruesome crimes. The killer's modus operandi is eerily reminiscent of the victims' own crimes, leaving the survivors to wonder if they are being targeted for their own dark pasts.
KillerKiller
A force is systematically eliminating the most notorious serial killers in a maximum-security prison, sparking a tense cat-and-mouse game among the prison's most ruthless inmates.