DES Synopsis: The series tells the story of the arrest and trial of serial killer Dennis Nielsen, nicknamed Des, through the eyes of three different people: Nielsen himself, Peter Jay Senior Detective and biographer Brian Masters. Season 1 Episode 01 – 480p | 720p | 1080p Episode 02 – 480p | 720p | 1080p Episode 03 – 480p | 720p | 1080p