War | Of The Worlds - Season 2eps7

The episode sets the stage for the series' ultimate conclusion by introducing the Time Travel Formula found in Micah's notebook. This formula suggests that the only way to save humanity is to break the loop by preventing Sacha and Emily from ever meeting, a plan that requires Bill to make a devastating moral sacrifice in the finale. War of the Worlds Season 2 Episode 7 Review - Den of Geek

In this penultimate episode, the survivors finally piece together the true nature of their enemy: War of the Worlds - Season 2Eps7

: The sympathetic invader Reuben dies after being infected with Bill's virus, but not before helping Emily. This mirrors the classic H.G. Wells theme of "human germs" being the aliens' downfall. The episode sets the stage for the series'

: Bill and Catherine unite in London and realize the "aliens" are actually human descendants from the future. This mirrors the classic H