It's the end of an era as Nick Rowan and his family prepare to leave Aidensfield for a new life in Canada. Nick's final case in Ashfordly begins when a villain who Blaketon once nailed shows up in the village and recruits his daughter and son-in-law to settle old scores. Meanwhile, Greengrass' latest money-making scheme is holding "ghost tours" in his "haunted barn" after hearing a story in the pub, and the old rogue also finds himself a new dog, whilst Dr Bolton sets his sights on taking over Kate Rowan's old surgery as he plans to win back Maggie.

Blaketon finds himself on the wrong side of the law when his car is stolen and involved in a hit-and-run accident. As Ventress and Bellamy try to clear their old sergeant's name, Mike is sceptical and, while investigating, he unmasks a gang of drug dealers and unearths a shocking secret of Blaketon's that may have been better left undiscovered. Meanwhile, Greengrass asks Bernie to help him restore a couple of vintage bikes so that he can sell them to a collector, but chaos ensures when the old rogue discovers where the bikes have come from.