War Of The Worlds - Season 2 «Premium Quality»

It is revealed that the invaders are not from another galaxy but are the descendants of Emily and Sacha , who traveled back from a distant future to harvest healthy organs and fix their genetic defects.

The second season of the (2019 TV series) significantly shifts from a standard alien invasion to a high-stakes sci-fi thriller involving time travel and genetic evolution. Plot Overview & Key Developments War of the Worlds - Season 2

In the finale, Bill uses a time-travel formula to go back to the day of the first contact. He kills Emily in the past to prevent the existence of the future human-invaders, successfully undoing the invasion and all deaths across both seasons. Episode Guide Key Events 1 It is revealed that the invaders are not

Bill discovers the invaders look human; he considers using Emily to test his virus. He kills Emily in the past to prevent

French survivors Catherine, Nathan, and Sophia attempt to reach London.