A fibre analyst helps solve the murder of Jo Yeates, and police turn to an expert witness to track the movements of suspects in a vicious robbery that turns into a murder inquiry. Show more
Discover 11,128,835 listings and 277,887 playable programmes from the BBC
A fibre analyst helps solve the murder of Jo Yeates, and police turn to an expert witness to track the movements of suspects in a vicious robbery that turns into a murder inquiry. Show more