A rare opportunity opens and the time for Cassian and his fellow inmates to act is now.
With Saara in a difficult position, a revelationi forces her hand. Marina moves to London.
Saara befriends John, a veteran GCHQ staffer, and seeks help from Gabriel in decrypting a message in the virus. Danny signs off on Saara attending a cyber conference with US…
While the police question Mike, Daisy makes a confession to Thomas. Adam’s search for clues about Corinne leads him to another victim of the stranger.
The stranger strikes again — this time, with a blackmail ploy. Corinne won’t return Adam’s calls. The kids scramble to cover their tracks.
Principal Protection Officer David Budd has made a major breakthrough in the investigation into the attack on the home secretary, but his enquiries have put him in mortal danger. With…