photos news photos news Britain's Darkest Taboos 2012 returning series 6 seasons Documentary, Crime Reality series interviewing people/families who were victims of violent crimes or people who were friends / family of murderers and rapists and had narrow escapes where where to watch AU CA GB GG IE US ✕ data from JustWatch watched want to watch news ✕ loading… photos ✕ cast C Chris Rogers Narrator Emma Kenny Self — Psychologist K Keri Nixon Self — Forensic Psychologist John Ammirati Simon Meecham David Swindle B Bob Arthur Self - Journalist seasons Season 1 6 episodes · 2012 Season 2 8 episodes · 2013 Season 3 8 episodes · 2014 Season 4 10 episodes · 2015 Season 5 8 episodes · 2016 Season 6 8 episodes · 2017