Silent Witness

Season 21, Episode 7

Episode Title: One Day (1)

Air Date: 2018-01-29

Overview:

While two care home staff are chasing Kevin McDowd, a young man with learning disabilities and sociopathic tendencies, Nikki and Jack examine a fatal road accident where the deceased is Kevin McDowd's mother. The investigation led by police sergeant Button should be straightforward, but the forensic evidence suggests foul play.