Boyce brings the family and choir with him to Las Vegas for fun and relaxation. Things go awry when Barton is tempted by sin, Lolli has trouble with the church ladies and Stamps takes Boyce's spot in a round of celebrity golf.

Barton's ex-wife Della arrives in St. Louis and there's a blackout caused by the storm. Boyce counsels the couple and things take an unexpected turn. Is Lolli pregnant? And is it finally time for Stamps to grow up?