Uber mom Maisy Gibbons (guest-star Sharon Lawrence) returns, and her secret life intersects with Bree’s. Bree unleashes her inner “woman scorned” after Rex’s sordid dabblings nearly kill him. Meanwhile Gabrielle’s predicament worsens as she gets a taste of her own medicine, courtesy of Carlos’ jailhouse confession. Susan plans to take her relationship with Mike to the next level, and Lynette, suspicious (and a little jealous) of her new nanny (guest-star Marla Sokoloff), decides to secretly videotape her. Lastly, Susan betrays Julie by sending Zach Young back home to his father, who makes a startling admission of his own.