This feature-length documentary takes a look at one of the most successful film franchises of all time as it goes behind the scenes of John Carpenter’s Halloween, the frightfest that redefined the horror genre in the late 1970s.

Weaving together the gripping tale dating back to 1957, Footsteps in the Snow recounts the chilling story of the coldest case in American history ever to be solved - the murder of Maria Ridulph.

Steven Spielberg takes us behind the cameras for the making of a classic movie.

Jack Unterweger was an Austrian serial killer who murdered several women before committing suicide in 1994. In 1976 jailed for murder but became a literary sensation while in prison. Out on parole, he killed nine prostitutes before being caught once more.