Morgan's journey is derailed by some new acquaintances.

June helps when Al's health deteriorates; Morgan searches for friends lost in the storm.

Strand and Dorie are marooned. Luciana aids a man in need. The group's efforts to help a stranger put everyone in danger.

Difficult decisions lead the group into uncertainty. Alicia delivers on a promise to Charlie.

The group's hope falters as they seek a way out. Alicia and Charlie reunite with friends.

Morgan struggles to find the strength to help friends in dire need before it's too late.