Serial killer Dennis Nilsen narrates his life and horrific crimes via a series of chilling audiotapes recorded from his jail cell.

Known as a “kindly killer”, this documentary details Nilsen’s moves between 1978 and 1983, after which he admitted to killing as many as 15...

Film-maker Michael Ogden re-examines the case of Dennis Nilsen, asking why his victims are all but forgotten today and speaking to police officers...