There’s something even more terrifying about this fact. It’s one thing for a single psychopath to buy into their own insanity, but quite another for several others to buy into it, too. Yet, that’s exactly what happened. Whether it was a couple agreeing to do heinous acts against their fellow man or an entire family conspiring to torture, rape, and murder, these 25 brutal serial killer families were the lowest of the low. Fair warning, this list is not for the faint of heart. As adults, they grew even more bold and violent, resulting in the serial murders. Of course, they were eventually caught. Linwood and James were given the death penalty while Ray was given a life sentence. In 1984, they all led a successful escape attempt, staying free for some time, but were eventually captured and fast tracked to the electric chair. Linwood and James were both executed in 1985. Ray is still serving his life sentence.