Sent to 1940 London at the height of the Second World War, Master Temporal Warden Steven Whitefeather disguises himself as a British intelligence agent in order to flush out a Nazi sympathizer from his own century.
Raw time warden recruit John Thomason is sent to Occupied Paris in 1943. There, he must prevent the death of Nazi Commander-in-Chief Hermann Goering in order to prevent the collapse of the United States government.
They are the keepers of history. The dedicated men and women of the Temporal Corps. It is their job to protect the timeline from irreparable harm. And in an era when time travel has created a new breed of criminal, they are the only force standing between the past as we know it and future warped by evil...It is 1963. The foreboding chill of the Cold War is in the air. In Berlin, a wall rises, separating East from West. World peace rests on the shoulders of two volatile men named Khrushchev and Kennedy.