Iris welcomes an enigmatic ally to their community while Hope questions the visitor's motives. A message upends the s...

The group adjusts to the reality of life beyond the walls of their community. Iris tries to take over, despite Hope's...

Overwhelmed by the past, group members adopt opposite strategies to deal with a huge obstacle. Pressure on the group ...

The group seeks shelter from a storm inside an abandoned school. While supplying, they imagine what life was like in ...

While the group works together to cross the Mississippi River, a plot to take the teenagers home hits an obstacle. A ...

When an unexpected newcomer reveals information that can help them reach their destination, the group makes a deal. W...

While the group is looking for something to advance their search, one of them remembers their struggles in the early ...

A horrible discovery finds the group at a crossroads and leads one of them to revisit past traumas.

A series of setbacks causes a member of the group to reevaluate their role in the mission. Someone makes an amazing d...

A divided group struggles to get together. Others turn to the greater good.