After returning to the submarine, the police team decides to stay and fight for the city. Meanwhile Sean, Natalie, and Vika plan to spread what they learned about the aliens to the rest of the world. Sean and Natalie, the only survivors of the original group, nearly share a kiss until Vika scoffs and breaks the romantic tension in a light-hearted moment. In the last scene, they learn that multiple resistance groups are fighting in different cities all around the world.
