Eli does his best to smooth over relations with the Montgomery boys after a visit to their doomsday prepper compound. Back at the Salvation Center, the siblings face off against the Board of Ministers.

After decades of animosity, tensions between the Montgomerys and the Gemstones finally come to a head. As Eli faces an impossible decision, Jesse, Judy, and Kelvin prepare to meet their maker.

The Gemstone siblings reconnect with their loved ones… and each other. As the Montgomery militia fractures from within, Chuck weighs his options, while Peter hatches a new plan.