探索频道纪录片,讲的是美国的凶案,凶手都是身边人,看完感觉真是深寒,知人知面不知心啊。"Nightmare Next Door" tells 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.