When Pastor Michael Crawley suddenly catches a cold and loses his voice, his wife Lavesta steps in as guest pastor.

When Pastor Crawley's outspoken and competitive mother, Mama Crawley pays a visit, chaos ensues, with her larger-than-life personality and booming voice.

In an effort to expand their congregation, DeMarcus suggests that they bring in a guest pastor, Pastor Poe, who's popular online because of his spiritual gifts.