David Monaghan Productions

A documentary about H.H. Holmes who was a famed serial killer in the late 1800s. He had a whole murder castle built specifically for that purpose. He spent nearly a decade hiring and firing builders to add pieces to his house that included pipes for pumping gas into bedrooms, a room built specifically to suffocate people, and a murder basement where he would strip the skin from his victims.

About the fighter Lenny McLean (1949-1998), as seen through the eyes of his only son, Jamie. Lenny is also known as "The Guv'nor", was an English boxer, bouncer, criminal and prisoner, author, bodyguard, enforcer, weightlifter, television presenter and actor, and has been referred to as "the hardest man in Britain".