A brilliant, charismatic, and psychotic serial killer communicates with other active serial killers and activates a cult of believers who follow his every command.A brilliant, charismatic, and psychotic serial killer communicates with other active serial killers and activates a cult of believers who follow his every command.A brilliant, charismatic, and psychotic serial killer communicates with other active serial killers and activates a cult of believers who follow his every command.