With Merton on honeymoon, acting Sergeant Ventress goes in search of a bogus waterboard official who has been robbing the elderly, but ends up investigating a suspicious death linked to one of the burglary victims. Meanwhile, Blaketon restages a pre-war darts tournament between the Aidensfield Arms and rival pub, the White Lion, to reclaim a silver trophy that the Aidensfield Arms originally won. David is upset when Blaketon rejects him as a team-member and joins the White Lion darts team instead, and Gina faces a few obstacles in her impending marriage to Bellamy.