The Rig exclusive cast interviews: Line of Duty reunion, season 7 tease & Martin Compston’s fans

Martin Compston, Emily Hampshire, Iain Glen and Rochenda Sandall discuss the mini Line of Duty reunion on the set of The Rig, the popularity of Martin Compston in Scotland and a possible Line of Duty series 7. The Rig premieres Friday 6 Jan on Prime Video.