The Best Episodes Written By Matt Charman

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.

Adam Lawrence immediately rises to the top of MI6 after his boss is poisoned. But a surprise meeting forces him to question his whole career.

Peter Leigh is called to a remote planet where a mysterious multinational company is building the first permanent off-Earth human colony, Oasis, humanity's last chance to escape from Earth's impending collapse, but it quickly becomes apparent that it may not be as hospitable to humanity as it seems.