Bethenny hosts a holiday gift exchange party where the hot topic of discussion is a trip to the Berkshires. During a walk with Sonja, Dorinda gives her some disappointing news. Luann introduces her new boyfriend to Dorinda and Jules at an intimate couples dinner. In the Berkshires, the women discover Ramona shares a past with Luann's man. As Bethenny arrives, the revelation that Luann is living with and "mentoring" Sonja leads to a major confrontation with Luann.