Brian Dugan, a serial killer and abuser, has joined the new Manson Family, an organization known for its violent crimes and shocking acts. Dugan's brief encounter with John Wayne Gacy, a notorious serial killer and sexual criminal, adds an even more sinister and disturbing layer to his already troubled past. As a member of the Manson Family, Dugan's presence and involvement with the group further solidifies the organization's deadly and dangerous reputation.