ITV3+1

The sudden death of a convict leads Inspector Morse and Sergeant Lewis to investigate the complex affairs of three businessmen jailed for fraud.

Detective drama. Morse investigates a murder that takes him away from the familiar setting of 20th-century Oxford to solving a canal murder in Oxford in 1859.

Crime drama series. A murder investigation sends Endeavour and DI Thursday to a girls' school that is haunted by memories of an atrocity committed 100 years earlier.

By the Pricking of My Thumbs: Crime thriller. Tommy and Tuppence enlist Miss Marple's help when their elderly aunt dies suddenly and a friend of the dead woman goes missing.

Barnaby sends Jones undercover to investigate the disappearance of a female member of a New Age cult - is the case linked to a deadly boat explosion.

Fingers point at local druids when a farmer is found murdered at a sacred stone circle, but Barnaby wonders if basic human greed is the real motive.

When a nun is killed at Midsomer Priory, teenage liaisons, missing antique silver, African art and holy orders make it a complex investigation for Barnaby and Jones.

Barnaby and Jones investigate when a keen birdwatcher is killed - was his obsession with ornithology really to blame, or was it something more sinister.

Crime drama. A high-stakes criminal trial of a ruthless Brighton drug lord and a puzzling double murder investigation push Grace's team to the very brink.