Is a killer still on the loose?

The 30th gritty mystery in Quintin Jardine's best-selling Bob Skinner series, not to be missed by listeners of Ian Rankin and Peter May.

Former Chief Constable Bob Skinner may have left the police service, but he's never far from a case. When his old mentor on the force, Jimmy Proud, finds himself in a desperate situation, Skinner gets pulled into a murder investigation that's been closed for 30 years.