Samantha Hunter suspects someone within the private intelligence agency she works at tried to kill her and she seeks to uncover the person behind it.
Melissa George
Samantha Hunter
8 episodes
Morven Christie
Zoe Morgan
8 episodes
Adam Rayner
Aidan Marsh
8 episodes
Stephen Dillane
Rupert Keel
8 episodes
Indira Varma
Natalie Thorpe
8 episodes
Adewale Akinnuoye-Agbaje
Deacon Crane
8 episodes
Patrick Malahide
Jack Turner
8 episodes
Stephen Campbell Moore
Stephen Turner
8 episodes
Lex Shrapnel
Ian Fowkes
8 episodes
Jane Riley
Sam's mother
8 episodes
