Anna is still no closer to the solution of the riddle. Which historic event does RATAVA want to prevent? The player tells her to come back to 2006 and then go back to 1989. How dangerous are these leaps in time? 

Before Anna returns to 2006, there is a passionate farewell from Paul. She only has 35 minutes to complete the mission and she still has to find out the historic event that RATAVA wants to stop. Anna and the player realise that RATAVA is not after the construction but the fall of the wall. The player tells her to come back to 2006 first and then go back to 1989 when the wall fell.