Luke and Bridget are getting closer and think they know who the murderer is, but will anyone believe them? Stars Patrick Baladi. Show more

Now George Barton has died in the same horrible way as his wife, Colonel Race has two deaths to investigate. Stars Sean Baker. Show more

A jealous lover is haunted by a fellow pilot's death and a vision of murder. Mike Walker's revamped whodunit with Neil Dudgeon. Show more

Alex meets Terry and is coaxed to start a business out in the country. Mike Walker's revamped whodunit with Lizzie McInnerny. Show more

21-year-old debutante Rosemary dies after a sip of cyanide-laced birthday champagne. Stars Naomi Frederick and Jasmine Hyde. Show more

An ex-policeman doesn't believe an old woman's tale of a serial killer at work in her village - at first. Stars Patrick Baladi. Show more

Luke no longer believes that so many deaths in one small village are a coincidence and seeks the truth. Stars Patrick Baladi. Show more

Lady Tresselian is discovered murdered in her bed, leaving everyone in the house party very distressed. Stars Hugh Bonneville. Show more

Lady Tresselian allows her ward to bring his wife and ex-wife to her house party with disastrous results. Stars Hugh Bonneville. Show more

Suspicion has turned on Audrey for the murder of Lady Tresselian, but no-one can find her. Stars Hugh Bonneville and Philip Fox. Show more

Lady Tresselian's house party is thrown into disarray by the sudden death of a friend. Stars Hugh Bonneville and Marcia Warren. Show more

Lady Tresselian is discovered murdered in her bed, leaving everyone in the house party very distressed. Stars Hugh Bonneville. Show more

Charles wants to take Sophia away from her troubled family, as the murder mystery deepens over a missing will. With Rory Kinnear. Show more

Historian Mark Easterbrook is drawn into a series of strange deaths linked to the occult. Stars Jeremy Clyde and Stephanie Cole. Show more

Charles hopes to wed his wartime sweetheart Sophia, but then her grandfather dies suddenly. Whodunnit starring Rory Kinnear. Show more

A new will is read, love letters are found and arrests are made. Sophia is now keen to wed Charles. With Anna Maxwell Martin. Show more

The Leonides family are still in danger, and can Charles trust Sophia? Will the killer be revealed? Stars Rory Kinnear. Show more

Retracing the crime writer's Middle Eastern journey of 1928, Andrew Eames recalls taking the Orient Express train to Istanbul.

Andrew Eames retraces the journey of Agatha Christie who, after the break-up of her marriage, made a spontaneous decision to travel alone to Baghdad. Show more

Retracing the English crime writer's 1928 journey to Iraq, Andrew Eames recalls stopping off for a steam bath in Damascus.