2x10 Eye in the Sky: Part Two
First Aired: Nov. 14, 2015 on BBC FOUR
Summary: Investigating a series of murders and kidnaps, 'A' Unit begin to suspect they are linked to a shared high school experience - but this still isn't getting them any closer to catching the killer. Paul is investigating the sudden and mysterious death of his new-found friend from the security service.
Guest Stars[no credits found]