Cerberus is all but finished, Kai Leng is dead. The Citadel is the catalyst, it was captured by the Reapers and moved to geosynchronous orbit above London, Earth. The time to strike the Reapers with the entire might of the galaxy is now. In this episode... "This is it, isn't it?" As always, stick around after the credits for a few words I wanted to say about the game.