Treason

In a bid to avoid treason charges, both Adam and Maddy go after Kara. But overheard conversations lead to big doubts about who they can really trust.

Adam flees London with the children after MI6 revokes his clearance. Before long, their hiding place is discovered — and blood is spilled.

More shocking secrets come to light as an unlikely team works to expose the truth, with lives and the very future of government hanging in the balance.