Paul Abbott\'s outrageous hit British crime procedural drama for Channel 4, starring Joanna Scanlan, Elaine Cassidy, Will Mellor and Paul Ritter.   Series Three opens with crowds gathering for a mayoral debate between current incumbent Kashif Hassan and political underdog Caroline McCoy – only for the hustings to end in bloodshed when an assassin strikes. As Viv Deering and her team investigate, they are forced to infiltrate the far right, and their murky world of political benefactors, if they are to catch the culprit. Release Date’ 22nd Oct 2018