Detective Michael Colefield is about to be best man at his partner Jack's wedding, but when Jack disappears on the eve of the ceremony, Michael has to pick up the pieces.
A blacked-out Mercedes is attacked and the squad, suspecting that the car's driver was a vampire, trace the owner to Lester Hammond, son of a wealthy financier.
The squad are called to a Catholic school where teenager Gary has stabbed his priest. They suspect vampire involvement, but Michael protests he's uncovering evidence of a paedophile ring.