TV Guide Alibi Friday

Chief Inspector Sullivan pays Father Brown a visit to warn him that Hercule Flambeau is on the run and wanted for a series of brutal murders. Mystery drama, starring Mark Williams, with John Light

There is great excitement in Saint Marie when the Tour des Antilles cycling race comes to the island but the event turns sinister when the favourite, Xavier Prince, is found dead halfway around. All evidence initially points to Xavier having crashed on one of the most dangerous sections of the course, but Jack suspects it has more to do with the discovery of a piece of fabric torn from a cycling shirt. However, one of the riders is keeping a sensitive secret. Whodunit, starring Ardal O'Hanlon, with Nina Wadia

It seems somebody has taken the island's Day of the Dead celebrations a little too literally when a man receives a voicemail from his wife saying she is being attacked. When she turns up dead, suspicion falls upon her friends and acquaintances at the nearby yacht club - her husband Finn, club secretary Charlotte and chairman Hugh. However, Jack's curiosity is piqued by a yellow butterfly found on the victim's clothing and he calls upon Commissioner Selwyn's knowledge of such matters. Caribbean whodunit, guest starring John Sessions and Pippa Haywood