Man on Edge

A tense and twisting espionage thriller involving state secrets, lethal assassins and the threat of a new Cold War.
Trauma surgeon Carrie Walker is taken aback when her estranged uncle makes contact out of the blue. Senior Russian naval officer Artyom Semenov claims to be in possession of an explosive piece of information which he is offering to share with the West. But can he be trusted?
Travelli...