Mitsuki is taken to an alien ship in the Amazon jungle. Aneesha and her children take refuge with a group called the Movement.

At home in Miami, Trevante struggles with returning to day-to-day life. Similarly, Jamila feels an unceasing pull to search for Caspar.

A game-changing discovery could finally give Earth an advantage. Aneesha finds it difficult to trust the Movement, despite needing their help.

Jamila's decision to trek the Channel Tunnel puts the group face-to-face with an even deadlier enemy.

Aneesha, Luke, and the Movement make a plan to locate Sarah. Mitsuki has a devastating encounter with the alien entity.

Trevante and Rose investigate a clue that leads them to Ben Shelton's farm. Monty has suspicions about the mission and confides in Jamila.

Mitsuki begins experiencing symptoms from her time with the alien entity. Nikhil breaks into the enclosure, setting off global seismic events.

A dangerous trip to the alien mothership results in a connection across dimensions.

A risky operation is humanity's best and last hope.