Shetland (BBC 1/HD | 9:00pm to 10:00pm | Wednesday 11th December 2024) ** PICK OF THE WEEK **

Calder and Tosh turn their focus to Lisa but her confession unearths a shocking event and leads the team back to Annie’s inner circle.

Return to Paradise (BBC 1 /HD | 8:00pm to 9:00pm | Friday 13th December 2024)

Killer Climate. Series 1, episode 4. An activist is mysteriously bludgeoned to death while chained to an excavator with his group during a protest. Mackenzie’s investigation soon finds her in a dilemma as of the four suspects, three were chained to the excavator with the victim and therefore unable to kill him, while the other in the frame had no motive to do so. Away from this case, Mackenzie also finds herself prevailed upon to patrol a local football match. Detective drama, starring Anna Samson and Lloyd Griffith.

Susan Calman’s Grand Day Out (Channel 5/HD | 8:00pm to 9:00pm | Friday 13th December 2024)

Boats & Trains. Series 8, episode 6. The presenter visits the Firth of Clyde, in Irvine, a harbour town steeped in shipping history – a fitting home for the Scottish Maritime Museum. She hears the history of this glass-roofed Victorian Linthouse which once stood in a shipyard on the Clyde, was salvaged and moved 30 miles to its current location. Susan also looks into scientific glassblowing, and meets a modelmaker who has created a version of the HMS Victory.

All TV guide information taken from DigiGuide — www.getdigiguide.tv/?p=1&r=15119.