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
Morven Christie
Zoe Morgan
Adam Rayner
Aidan Marsh
Stephen Dillane
Rupert Keel
Indira Varma
Natalie Thorpe
Adewale Akinnuoye-Agbaje
Deacon Crane
Patrick Malahide
Jack Turner
Stephen Campbell Moore
Stephen Turner
Lex Shrapnel
Ian Fowkes
Jane Riley
Sam's mother
