Virgin Media Three Friday

Rob attempts to track down an escaped killer - but his investigations are complicated when Helen gets caught up in the case

Cassie and Martha smudge the mayor's mansion for her housewarming gala. Abigail and Donovan reunite and put up a final fight against the Merriwick-Davenport curse

Ainsley Harriott is joined by chefs Daniel Galmiche and Ruby Bhogal at the Wimpole Estate in Cambridgeshire to see who can create and cook the Dish of the Day

Helen Skelton and Danny Clarke turn their attention to a bland, rented front-space in Dalkeith, Midlothian, which they hope to transform into a productive and pretty cottage garden

Jeremy Wade travels to Germany, where he investigates tales of a man-eating Wels catfish, a species found in European waters for the past 700 years

Robert Rinder examines the murders of police officers Nicola Hughes and Fiona Bone in 2012, hearing about their fathers' efforts to fundraise in their memories

Carol tries to help a struggling single mum while dealing with the shock that a woman claiming to be her own mother has arrived in Aidensfield in the hope of a reunion

Alex Polizzi arrives at the Jessop House Hotel in Tewkesbury, Gloucestershire, expecting to find a boutique townhouse, but instead discovers a business in need of a new look

The chef considers adding goats to his Sussex smallholding, but as they are notoriously hard to look after, Marcus wants to find out more about them before taking the plunge

Marlon is stunned, while Ruby is shocked and Dawn makes a suggestion

Roy is taken aback when the husband of his penpal turns up in the cafe, while an oblivious Bernie meets the same man while drowning her sorrows at the Chariot Square Hotel

Dr Alway says his goodbyes and retires, while Dr Ormerod is devastated to learn his wife has been injured in a coach crash

Hastings' new interest in photography provides Poirot with the clue to solve a mystery involving cyanide, failing brakes and mixed-up love lives.

The detective investigates the supernatural when a ghostly murderer strikes in a Norfolk village. Guest starring Geraldine Alexander and Ian McCulloch

Mason visits a travellers' camp to investigate attacks on two hippies, while Wetherby begins following his wife and is devastated to learn she is being unfaithful

Part two of two. The latest death is initially judged to be suicide, although Perez is convinced the wounds on the body suggest otherwise. Douglas Henshall stars

Bernie's big night out catches up with her, Abi shares her concern for Kevin with Debbie, Theo takes charge of Todd's finances, and Roy gets a shock when his electrician arrives

Rhona makes a heartfelt plea, while Kim is angry and Joe is frustrated

Part one of two. DCI Jane Tennison investigates the suspicious death of a rent boy in a fire. Crime drama, starring Helen Mirren, Tom Bell, David Thewlis and Peter Capaldi

As everyone gathers to watch the eclipse at the Ballarat Observatory, a body is found and Blake has to find a suspect in order to prove his own innocence