Home > tv > Line of Duty, Series 6, Episode 6, BBC One review - the pace accelerates for AC-12's final countdown Line of Duty, Series 6, Episode 6, BBC One review - the pace accelerates for AC-12's final countdown | reviews, news & interviews Line of Duty, Series 6, Episode 6, BBC One review - the pace accelerates for AC-12's final countdown Line of Duty, Series 6, Episode 6, BBC One review - the pace accelerates for AC-12's final countdown Apocalypse soon as the end of the line looms by Adam SweetingSunday, 25 April 2021 Martin Compston as Steve Arnott, Shalom Brune-Franklin as DC Chloe Bishop, and Adrian Dunbar as Ted Hastings