Red Planet Pictures

Tom Parker is obsessed with turning the sleepy seaside village of Sanditon into a fashionable health resort, enlisting the backing of local bigwig Lady Denham. Through a mishap, Tom makes the acquaintance of the Heywoods and invites their eldest daughter, Charlotte, for an extended stay at Sanditon. Meanwhile, Lady Denham, a widow, is playing matchmaker for her destitute nephew, Sir Edward, who is determined to seduce Lady Denham's ward, Clara.

The smash-hit whodunit returns to BBC One, as D.I. Neville Parker (Ralf Little) attempts to solve a slew of mysterious murders in the sun-soaked Caribbean. The hugely popular comedy-drama is back for its tenth anniversary series with its usual combination of baffling murders, intriguing puzzles and famous guest stars. There are also some big surprises in store starting with the shock return of D.S Florence Cassell (Josphine Jobert). Can Florence help...

"The sun is hotter and the crimes more baffling than ever as the smash-hit whodunnit returns. From an apparent serial killer on the loose on New Year's Eve to a man stabbed during a survival weekend on a deserted tropical island, Detective Inspector Jack Mooney and the team face some of the most confounding crimes they've ever seen. But when an unexpected romantic encounter turns Jack's life upside down, the team face a fresh challenge in the shape...

Bringing a dose of sunshine back to the small screen, the series returns for a third season of impossible murders on the beautiful Caribbean island of Saint Marie.