Murder, She Wrote
S11 E20 Another Killing in Cork Jessica returns to Ireland and finds herself fighting to stop a mining conglomerate from destroying a beautiful valley.
Columbo
S8 E2 Murder, Smoke and Shadows A Hollywood director tries to dupe Columbo when a studio becomes a murder scene.
Cornwall: A Year By The Sea
S2 E7 Episode 7 In Padstow harbour, a fisherman tries an innovative way of catching scallops with illuminated pots. In Fowey, children learn the skills that have shaped the town's maritime heritage.