This is the true story of Paul Bernardo (Misha Collins, "Supernatural") and Karla Homolka (Laura Prepon, "Orange Is the New Black"), the most notorious serial killers in the history of Canada, who were nicknamed the "Ken and Barbie Killers" by an apprehensive press. This gripping, tension-packed film will haunt you forever and leave you wondering about the psyches of two individuals in a tragically demented relationship. Blu-ray comes with 10 deleted scenes, English subtitles for the deaf and hearing impaired.