The Browns are on a roller coaster ride of family drama and joyous milestones. Just months after the first marriage among their children, a second wedding is approaching quickly. Mykelti is marrying Tony Padron and everything about this wedding is completely different from her sister Madison's. Meri is still struggling in her marriage to Kody and a visit to their therapist reveals just how much they've grown apart. Meri is also trying to patch things up with her daughter, Mariah, who recently announced that she is gay. While Meri was initially caught off guard by the news, she has a chance to redeem herself when Mariah invites her and Janelle to participate in the March for Women in Washington, D.C. along with Mariah's new girlfriend. Meanwhile, Maddie and Caleb have some major news to share: not only is Maddie expecting her first child, but the couple is also planning to move to Las Vegas and have their baby at home.