Born in Portsmouth in 1947, Costigan grew up in Salford and joined the esteemed Liverpool Everyman theatre company in 1974. He has been a regular on our screens since 1978
Three people — a blue-collar American, a French journalist and a London school boy — are touched by death in different ways.
Happy Valley is a dark, funny, multi-layered thriller revolving around the personal and professional life of Catherine, a dedicated, experienced, hard-working copper. She is also a bereaved mother who looks after her orphaned grandchild.
Members of a Yorkshire branch of the Women's Institute cause controversy when they pose nude for a charity calendar.