New Area Car driver, PC Des Taviner, makes an instant (but negative) impression on the relief when he starts work on the night shift at Sun Hill, with his overbearing manner and sharp mouth. He clashes with PC Worrell, and demands she be taken off Area Car duty with him, as he says she is ""clueless"". Paired with PC Hollis, Taviner chats up two girls waiting for the night bus and offers them a lift home. DC Glaze makes a breakthrough in a series of brutal rapes on the Jasmine Allen estate, and when residents report a woman screaming on Canley Fields, all Sierra Oscar units race to the scene. Taviner is sympathetic towards the victim, prostitute Lynn Roberts, and vows to ""get the bastard"" responsible.

DS McAllister and DC Glaze are certain they've got their man for the Jasmine Allen rapes - Lenworth Lomanu, a convicted rapist who was seen by Klein and Stamp in the vicinity at the same time as Lynn Roberts was attacked. PC Des Taviner is not so sure, and he suspects that the young man he and PC Worrell questioned outside a pharmacy before it was robbed is responsible. As Taviner and Hollis do their own investigation, Lomanu's arrest causes a near riot on the Jasmine Allen, and Sgt. Gilmore is attacked when he returns two housewives to the estate. Taviner gets his man, Conrad James, but his solicitor brother gets him off the hook. Clear evidence that Conrad is dealing drugs on the estate gives the police the opportunity to raid and search his house, and Conrad admits to the rapes as well.