Alec Hillsden, exiled in Russia as a defector from British Intelligence, is framed for murder. Out of the blue he is offered amnesty, but at a price. Given a pardon and a new identity, he returns home to be sent underground. His task is to uncover a plot that began over 50 years ago with the wartime arrest of an art dealer. Although the Cold War is over, the danger of losing peace still lingers...
