A mysterious group lurks in the shadows, pulling the strings of puppets at play...

When a deal between a hacker and a terrorist goes wrong and Special Intelligence Section Six is brought in to help, a can of worms no one is prepared for opens.

A list of covert operative names has been stolen, and the race to find both it and the thief is on. Which is why ex-agent Jack Cross has been brought back into the fold-to help SI6 take point on the operation hellbent on preventing those names from going public.

With action-packed adventure ranging from Crete to London and up to Scotland, can Jack and SI6 prevail? Or will those names make it on...the death list?