Virgin Media Three Tuesday

Things may be about to change for Nick when a new inspector arrives and Kate receives a job offer. Elsewhere, Greengrass struggles with his finances

Jack returns to duty after a period of suspension, and finds himself investigating the murder of a man who had been leading a double life. David Jason stars

Marcus and gardener Anatoliy decide they need some advice on bee keeping after the bees mysteriously disappeared from the garden last year

John Torode and Lisa Faulkner prepare a menu perfect for a romantic evening, including pork rilette, salmon en croute and chocolate and orange bundt cake with chocolate sauce

Ewan McGregor describes how summer gives way to autumn and winter in the Highlands, transforming the region into a frigid landscape in which native wildlife must fight to survive

A family of crooked travellers plots to steal Greengrass's horse and kidnaps Ventress after pitching camp in Aidensfield. Bill Maynard and Derek Fowlds star

Master craftsman Simon Parfett and his team travel to Somerset where owners Sue, David and Katie have asked for help to create a fairytale treehouse

Morwenna is back as receptionist and the Ellinghams have a new dog. Martin attends Stewart's survival course, but not as a participant like Al and Penhale

Kim discovers there has been an intruder, Charity is left utterly defeated and Mack and Vanessa plot.

Kit sparks a rumour of Gary's imminent arrest, but after a sudden panic over some forensic evidence, Sarah is left with nowhere to hide

Frances and Joyce battle for leadership, Pat struggles with her unhappy marriage and Miriam tries to stop David enlisting. Erica and Will's relationship is put to the test

The Oxford sleuth investigates a double mystery connected to the local Greek community - the death of a restaurant chef and the disappearance of a baby. John Thaw stars

Nick moves up a rank to Sergeant and Blaketon becomes the new postmaster, while Greengrass threatens revenge on the miscreant responsible for dosing Alfred with rat poison

DCI Stanhope is called to a lighthouse when the body of a council worker is found in a sailing boat. It is not long before she discovers evidence suggesting foul play

Lisa advises Kit not to put his career at risk for Sarah, Gary tries to reassure Maria, and Todd covers up Christina's relapse

Vanessa and Mack dig for other cases against Dr Todd, while with Robert still injured, Aaron offers Serena a job, and Kev has a plan.

Author and spiritualist Arthur Conan Doyle is in Selfridges for a Sherlock Holmes book signing when he persuades Harry to hold a seance in the store, and Kitty has a secret admirer

It all comes to a head as old adversaries clash, with the fate of New Eden hanging in the balance