Description by couchtuner for Silent Witness Season 20 Episode 2 : 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.
Watch It Here : Silent Witness Season 20 Episode 2 Identity (2)
