Peter Boyd探長指揮巴蛇一支經(jīng)過刑天種訓練的獂和科學家的警首山隊伍-懸案小組，使?魚現(xiàn)代的方平山和原來查時還沒有的新科靈山來專門查的未破獲的老謀番禺案。Det. Supt. Peter Boyd (played by Trevor Eve) is the leader of a multi-discipline police team of detectives and scientists, the Cold Case Squad, which investigates old, unsolved murder cases using modern methods and new technology that may not have been available during the original investigation.Led by Detective Superintendent Peter Boyd ( Trevor Eve ) the Cold Case Squad investigates serious crimes which have gone unsolved. Armed with the latest technological advances and old fashioned hard work, Psychological Profiler Grace Foley ( Sue Johnston ), Forensic Pathologist Frankie Wharton ( Holly Aird ), Detective Constable Mel Silver ( Claire Goose ) and Detective Sergeant Spencer Jordan ( Wil Johnson ) wake the dead for clues and answers.