World-famous author Sir Arthur Conan Doyle in this three-part adaptation of Julian Barnes' acclaimed novel follows the separate but intersecting lives of two very different men: a half-Indian son of a vicar who is framed for a crime he may or may not have committed, and Doyle, who investigates the case.

"Self-destructive, pigheaded, and overfond of the bottle, Jack Taylor ... is a forty-something ex-cop trying to earn a living as a private detective in his native Galway. Taylor has burned a lot of bridges, but he still has a knack for uncovering ugly truths. In his new trade, Taylor finds evil at every turn: the serial murders of young female factory workers, a vicious vigilante group executing summary justice, and a sadistic nun dubbed "Lucifer"...

The acclaimed detective series returns with three new mysteries set in the uncertain days at the beginning of the Cold War.

In these all-new episodes, the doctor continues his practice in the picturesque seaside town of Portwenn, while raising his son with wife Louisa.