Silent Witness
The Lost Child (2) (12x10)
Air date: Oct 30, 2008
Nikki's loyalty towards her former mentor, Noel Hopkins, is severely tested when past allegations of sexual misconduct from a former student surface.
Leo and Harry refuse to give up their search for Liam, as they try to identify and locate a toxic chemical which was found in both bodies. If they can find the source of the chemical, they may find where Liam is being held.
- Premiered: Feb 1996
- Episodes: 258
- Followers: 247
- Running
- BBC One
- Monday at 21