Heartbeat S16E15 - Seeds of Destruction

Younger's career is on the line when a retired Major dies in police custody after he unofficially gives him some of Ventress' painkillers after being heckled by complaints of back pains, but Carol soon discovers something sinister could be afoot when she learns a freelance herbalist is treating some of her patients. Meanwhile, a BBC journalist arrives in Aidensfield for a documentary about village life and is driven mad by the excited residents, especially Peggy, who tries to impress by giving him "the full Yorkshire experience", whilst Gina proves she is serious about marrying Bellamy by signing over the licence of the Aidensfield Arms to Blaketon.