An infiltration turns rescue mission as members of the group dig deeper into an underground community.

Grace wakes up with her memory blurred and sees what her world’s become years later.

Alicia is held prisoner by Teddy. There, she reunites with old friends and must confront her past if she hopes to move on and escape.

Motives are revealed and convictions are tested as our heroes run to stop Teddy’s plan.

Everyone struggles desperately to live the destruction that is approaching on their own terms.