Silent Witness S20, E4

A team of exceptional forensic pathologists and scientists investigate heinous crimes and use their skills to catch the people responsible.

Cast:Emilia Fox , William Gaminara , David Caves , Tom Ward , Liz Carr , Richard Lintern , Amanda Burton , William Armstrong , Sam Parks , Ruth McCabe , Jaye Griffiths , Rhiannon Jones , Richard Durden , Daniel Weyman , Ruth Gemmell , Genesis Lynea , Mark Letheren , Alastair Michael