Trial & Retribution - Season 11 Episode 8 The Box (2) From the creator of PRIME SUSPECT
Overview: Whilst Anna's diary entries initially suggest that Ronnie was stalking her, they are eventually dismissed as forgeries. Ronnie also had an alibi for the time that Margaret went missing and it looks as if he is being framed, possibly by his brother, with whom there is an explosive showdown at a race course.