Identity (2) Silent Witness : Season 20 Episode 2
TV-14 BBC One 2h 00m
Aired: January 3rd, 2017 @ 9:00 PM EST on BBC One
When Nikki, Jack and Thomas make a horrific discovery in the van, they are confronted with the work of a killer who preys on illegal immigrants. With the help of Clarissa, they must work out where the killer will strike next before more vulnerable people meet the same fate.
