The Bill: Witness - Wall of Silence

Series 16, episode 0

Smithy tries desperately to keep Carly alive after she is shot - but she dies in hospital. On the estate, a mobile police unit is set up and a murder investigation begins. Maurice Thompson, a member of the public, gives the officers some valuable information - but it later emerges that he is lying. Carly's best friend Alisha tells Smithy that Marlon Reed is after her boyfriend - and the police find him holding a gun to the head of Tito Morientes. www.thebill.com.