November 2089, Berlin: The Cold War was never truly over. Both sides have deployed time manipulation technology to observe and counter each other’s every action for the past 150 years. This precarious state of affairs is now on the verge of collapsing, as a renegade nuclear strike would throw the world into chaos. Both sides have hurried to send operatives back in time to figure out who is responsible for the attack and how to stop it. If they fail, the entire earth will be reduced to ash for all time.