Prior to the US joining the Second World War, a Fifth Column threat sets in in New York City. Charles comes out of prison and his daughter befriends a mysterious Swiss couple. 'Gross knows how to deliver a thrill' }Daily Mail A thrilling novel about the only man who can stop Nazi sympathizers from rising up and plunging New York, America and the world into darkness, from Andrew Gross, the bestselling author of The One Man and The Spy.