Facing an unknown future, Morgan leads the group on a mission. Meanwhile, Al puts the pieces together. John and June make a promise.
The team races to find a kidnapped American teen in Austria as the clock ticks on Forrester's reassignment.
Logan's motives are revealed. Sarah, Dwight, and Luciana negotiate for the sake of the mission. Meanwhile, Strand and Alicia race to the aid of a new survivor in a familiar place. A dangerous threat emerges.
When Virginia makes a statement, Al responds in kind. Facing dire circumstances, June leads the search for a new place to call home. With Grace's condition worsening, Morgan makes a tough call.