A collection of slasher movies from Shameless Screen Entertainment (Torso, Night Train Murders & Killer Nun)Night Train Murders & Killer Nun are both part of the DPP list of 'video nasties'. "Video nasty" was a term coined in the United Kingdom in the 1980s that originally applied to a number of films distributed on video cassette that were criticized for their violent content by various religious organizations, in the press and by commentators.