In his seven seasons playing the professional fixer Ray Donovan, Liev Schreiber was up to his elbows in forced bribes and cleaned-up crime scenes. Now he’s on the other side of the law. The new series Nocturne finds him playing Jonah Lynn, a retired detective brought back into the game when the victim of a serial killer he caught, Jurek Walter (Stephen Graham), turns up alive. Working alongside the undercover agent Saga Bauer (Zazie Beetz), the daughter of his late partner on the force, Lynn is tasked with finding the other still missing victim before it’s too late. —Maggie Turner