The Nilsen Files, less a documentary about Dennis Nilsen, this focuses on his victims and puts the case in the wider context of homophobia in the UK in the 80s. The papers basically blamed the victims and advances made by the gay movement and it meant the police didn't follow up on vital clues to catch Nilsen much earlier. Very good and it brought back a lot of memories, the year Nilsen was caught and went to trial was when I moved to London. As the Stephen Port case showed, not that much had changed three decades later when it comes to institutional homophobia in the police force.