With Superintendent Mullett off work on a fortnight's leave, DI Frost is called on the carpet by the newly promoted Assistant Chief Constable for using unorthodox questioning techniques on suspected drug dealer Richie Dearne. Mullett calls Frost in when Ben Pecksmith has his Mercedes stolen at the local golf club. Turns out the thief travels from club to club, stealing cars as he goes along. Things take an interesting twist when the Mercedes is recovered the next day, with Dearne's body in the trunk.
—garykmcd