War Of The Worlds - Season 2 Today

Neuroscientist Bill Ward (Gabriel Byrne) develops a virus to target the invaders. He tests it on Emily Gresham (Daisy Edgar-Jones), discovering it is effective because she shares genetic material with them.

French survivors Catherine, Nathan, and Sophia attempt to reach London. War of the Worlds - Season 2

Bill injects Emily with the virus; she falls ill, forcing a dangerous mission for insulin. Neuroscientist Bill Ward (Gabriel Byrne) develops a virus

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 Bill injects Emily with the virus; she falls

The groups unite; they realize the invaders are actually their own future descendants.

Resistance forms in London; Emily returns from the alien ship with strange visions.