Bernie and Wanda host a Mac family reunion barbecue for about 50 of Bernie's extended relatives who invade L.A. for the weekend. At first, Bernie is excited and looks forward to bonding with his relatives and strengthening their family ties, but when his Aunt Sis starts to pester him about co-hosting a cooking show with her on the Food Network, cousin Lou starts to harass him, and his older brother Carl questions the way he and Wanda are raising the children, Bernie starts to question why he agreed to host the reunion in the first place. Meanwhile, Vanessa and Shonte, a distant cousin by marriage, flirt with each other until Bernie informs them that they are more closely related than they thought.

Bernie's sister announces that she and her fiance, Monroe (Cedric Yarbrough) are eloping to Las Vegas. Wanda offers to have the wedding at the Mac house.