Quad, still reeling from her fight with Dr. G, faces some hard choices about the future of her marriage. Toya's mother comes to town and gives her daughter perspective on maintaining a happy marriage. Simone leans on her sister for emotional support. Meanwhile, Jackie asks Cecil's advice on what to do about Curtis. Heavenly continues to try to be a better person but stumbles when she gets into conflict with Mariah. Mariah hosts a Mother's Day brunch for all the ladies, but when Contessa brings her outspoken nanny, Ms. Reneé, the celebration takes a turn for the worse.