Simon and Conrad are in Slough – their patrol is interrupted by a sudden chase of a wanted bilker in a silver Vectra which heads over pavements and the wrong sides of roads as the fleeing driver attempts to get away, coming within an ace of hitting vehicles in all direction. Sooner or later he’s going to come a cropper, and eventually does – fleeing into the night and leaving a nasty prang behind him. The search involves a chopper and Mark who, as the search falters, ends up being called in to help with a totally different wanted man who’s been spotted by a local team also taking part in the search!