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.
Bill injects Emily with the virus; she falls ill, forcing a dangerous mission for insulin.
Catherine finds Bill in London; Bill explains his plan to infect the alien race. War of the Worlds - Season 2
Catherine discovers the method of alien travel (space and time) via computer algorithms.
The season begins six months after the initial attack. The survivors in London have formed a resistance, while the "aliens" are revealed to be humanoid in appearance. Neuroscientist Bill Ward (Gabriel Byrne) develops a virus
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
Resistance forms in London; Emily returns from the alien ship with strange visions. Catherine finds Bill in London; Bill explains his
French survivors Catherine, Nathan, and Sophia attempt to reach London.