In South Manchester… duty doesn’t take days off
Days before his wedding, DCI Rick Castle is pulled into the one case he can’t refuse – finding a missing protected witness who could finally bring down an untouchable Mancunian crime lord. The trail leads him to the desolate Scottish Highlands and explodes into violence and conspiracy, revealing a suspected leak within the police. But the closer Rick gets to the witness, the closer his family gets to danger, turning his obsessive investigation into a battle for survival.
If the case doesn’t break him, they’ll go after the one thing that will