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PC Kat Crichton confronts her past when assigned to a murder case on the Isle of Harris.

Passions ignite and tensions rage as the community gathers for a fundraiser ceilidh.

Championship play-off final 1st leg: Alloa Athletic v Stenhousemuir at Indodrill Stadium.

League One play-off final, first leg: Clyde v Hamilton Accies, live from Broadwood.

Live Serie A football action as Napoli host Bologna at Stadio Diego Armando Maradona.

Football action from the SWPL as Celtic welcome Hearts.

Football action from the second tier of the SWPL as Kilmarnock face Boroughmuir.

An exploration of the strange evolution of animal vision.

Moscow makes Chernobyl's operating personnel the scapegoats of the disaster.

In the Highlands, Calum explores the caves of Assynt - a Unesco global geopark.

Anne arrives in Toronto, a city with rich historic links to Scottish immigrants.

Niall Iain Macdonald hosts the quiz where two teams battle for a cash prize.

Ruth Mackay talks about the formative role of fishing trips in her island upbringing.

Eòrpa revisits Michael Buchanan’s 1996 report from Chernobyl 40 years on.

Somhairle and his university friends take on the infamous Five Ferries cycle route.

Joy Dunlop meets learner Frances Knows.