The Bill: Falling

The euphoria of Cop Idol night soon fades as Rickman's whereabouts remain a mystery, and the discovery of her handbag in the street prompts a full-scale search. It seems everyone's worst fears could be confirmed when a woman's body is dredged from the Thames - is Rickman the Sun Hill serial killer's latest victim? Meanwhile, Taviner and Hollis are called to a domestic incident aboard a houseboat which threatens to turn very ugly indeed