Witness Number Three Mini Series   Acorn

By pure chance, single-mum Jodie (Nina Toussaint-White, Bodyguard) sees a killer and his victim moments before he is murdered.

It's a split-second glance through a window that suddenly places her at the centre of a murder investigation in which she is the key witness. Jodie is initially confused when the police keep her identity secret - she is known only as Witness Number 3 - but the answer becomes clear when she and her family are subjected to a terrifying campaign of intimidation by a gang sent to stop her from testifying.

This intensely claustrophobic thriller asks the question: How far are you prepared to go to do the right thing?