From PBS and Masterpiece - Four months after DC Morse's brush with death, he is reunited with DI Fred Thursday (Roger Allam) to investigate an apparent suicide.

From PBS and Masterpiece - When a man is murdered, Morse's investigation leads him to a dreary school for girls, where he learns of a series of murders that took place almost 100 years ago to the day.

From PBS and Masterpiece - A woman found choked to death with a black silk stocking is the third strangling victim in a month, putting the Oxford city police on edge.

From PBS and Masterpiece - Morse investigates the cases of a missing boy, a dead journalist and an absconder from an open prison, drawing him into a chain reaction of troubling events that could reveal horrors of the past.