Virgin Media Three Thursday

Susan is injured in a hit-and-run accident, and Nick decides to study for his sergeant's exams. Drama, starring Nick Berry

Morse meets his intellectual match when a serial killer haunting the streets of Oxford keeps himself one step ahead of the law and leaves cryptic messages to goad the police

A former Chelsea footballer arrives at Prestige Pawnbrokers with some expensive watches, and boss James Constantinou is asked to evaluate a hovercraft from a Bond film

Extreme angler Jeremy Wade investigates the stories behind supposedly deadly freshwater creatures

Archive news documentary looking back at the headline stories of the past 20 years, focusing this week on 2016

Jackie refuses to believe her uncle could be responsible for a hit-and-run incident, and Greengrass's greed causes a funeral to be a total wash-out

Alex Polizzi comes to the aid of John and Ilona, who bought the 10-bedroom Yeoldon House Hotel in Bideford, Devon as a retirement project, despite having no industry experience

Alex Polizzi tackles two hotels at the same time - the Horse & Hound Country Inn in Bonchester Bridge, Hawick, and Tenison Towers Guest House in Cambridge

Charity fears she has run out of options, while Robert feigns a truce and Nicola has financial anxiety

Kit's rejection incites Jodie to sneak into his empty flat, Sally alerts Carla to an opportunity for Betsy, and Lucy shocks Tim by refusing to attend her mum's funeral

A blackmailer contaminates a jar of baby food in a local supermarket and promises more to come unless he receives payment. Crime drama, starring Jack Shepherd

The detective accepts an invitation to spend the festive season with an elderly millionaire who seems intent on provoking his greedy sons into murdering him. David Suchet stars

Gina helps an old flame who goes AWOL from the Army and Greengrass arranges a gourmet dinner at the pub. Nostalgic drama, starring Tricia Penrose

Carter lands himself in big trouble with Benton by turning up too late to help save the victims of a shooting. Medical drama, starring Noah Wyle and Eriq La Salle

Benton decides it is time to clear his conscience by revealing the truth about his relationship with Jeanie. Medical drama, starring Eriq La Salle

Bethany questions Jodie's motive for visiting Sarah, Lucy explains her change of heart, and Todd urges Kit to share his worries with his family

Charity assigns a specific task to Mack, while Nicola's search uncovers deeper financial ruin and Joe makes a decision about his son's future

Amy is reunited with Ogilvy and they piece together the events of the invasion to find a clue to the Martians' weakness, but she must face traumatising memories

Reema and Oly try to figure out how their friendship works, now that they have one big thing not in common

Santi and Oly grow closer as the adults jostle in their own relationships

Lauren has a messy work night out and is forced to face the reality of what a split household means. And her cumulative hangover peaks when Alex gives her shocking news