Hearing an intruder Rhona accidentally shoots Jackie through the door but with hitman Benny lurking outside they call an ambulance, claiming to have found her and escape from Benny by riding with Jackie to the hospital, where DI Wilton assumes the girls were the intended targets. But with Benny in pursuit and aware that there is a mole in the police the pair go on the run again and break into a caravan for the night. Next morning they find it is attached to a car speeding up the motorway.