Programme Index

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Edge of Darkness

Series 1

Episode 4: Breakthrough

Duration: 53 minutes

on BBC Four

Available for years

Thriller series. Craven confronts Emma's killer, but he is stopped from revealing why they committed the murder. Craven becomes determined to enter Northmoor and hack into MI5's computer. Show more

BBC Four

About BBC Four

BBC Four reflects arts, music and culture with an ambitious range of intellectually and culturally enriching programmes, taking an expert and in-depth approach to its subjects.