Kidnapping, intrigue, technological crises, personal struggles: life has never been so complicated for the employees of Constantine and Associates. George Merrill undertakes a desperate quest through time to find his beloved Olivia Lake, while his colleagues follow their own paths to the same goal, traveling from Moscow to Dunkirk, from Washington to Paris to Casablanca. Andy Bishop explores a perilous political landscape, Beatrice Rivas makes the longest journey of her life, and Olivia fights her own battles, stranded amid the bombs and bloodshed of the Second World War. But something-or someone-is drawing the time-traveling comrades toward a fateful reunion.