Watch Series: Nightmare Next Door Released in (2011) - Season 6 produced by USA, The TV Series categorized in Mystery, and content rating TV-14 with duration 60 min broadcasted as these networks Investigation Discovery, Streamed at Putlocker & directed by Claire Callahan, Bethany McMahon, Anne Rothwell. The tales of mysterious murders that rocked small-town America. Each hour brings you a new murder mystery and a new look into the evil that can lurk in the heart and soul of a tight-knit community. Interviews with investigators, prosecutors, family members and neighbors piece together the twisting tale of a classic whodunit. - Season 6