Silent Witness

S20E06 Remembrance (2)

Nikki faces scrutiny after disclosing details about a suspect, prompting Thomas to step in as a mediator. Meanwhile, Jack and DI Ashton work to locate a key witness shrouded in mystery. With time running out before the murderer potentially strikes again, the team is determined to unravel the real circumstances surrounding Ruth Tresize's disappearance from three years ago.