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.
Silent Witness is a forensics crime drama that focuses on a pathologist who attempts to identify cuddle victims and figure out what caused them to die.
Silent Witness - The Lost Child (Part Two) Synopsis and Schedule