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.
In the wake of their father's semi-retirement, Jesse, Judy, and Kelvin must deal with dwindling attendance - and donations. Later, Eli is visited by another figure from his past.
Eli does his best to smooth over relations with the Montgomery boys after a visit to their doomsday prepper compound. Back at the Salvation Centre, the siblings face off against the Board of Ministers.
The Gemstones host a cousins’ night, while Baby Billy pursues a new direction… as a gameshow host.
As Jessy prepares for his initiation into a coveted secret society, Baby Billy makes good on an impossible promise.
Eli and Aimee-Leigh find themselves flooded with criticism from their congregants…and the Montgomerys. Later, the arrival of Jesse’s girlfriend Amber throws an already fragile Judy for a loop.
Threatened with blackmail, Judy turns to Amber for advice, while Jesse goads BJ into a long-simmering fight. As a despondent Kelvin tackles life without Keefe, Baby Billy works on bringing Jesse's miracle to life… for a price.
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 siblings compete in an all-out biblical brawl – until a stroke of divine intervention forever alters the fate of the Gemstone family.