With Luann's cabaret show just weeks away, Dorinda brings her to pick out dresses from one of her designer connections. Bethenny creates a dating profile for Sonja, while Tinsley moves into her new penthouse, without Scott's help. Hoping to find love in New York City, the women attend a speed-dating event and one man gets them seeing red. To escape a chilly winter, the ladies decide to go on a trip to Cartegena, Colombia.

As the ladies head out for a day of shopping in Cartegena, Bethenny continues to unravel, and the women's patience with her begins to run out. Carole approaches Sonja for insight on Bethenny, and later over dinner, Tinsley, Ramona, and Sonja try to not eavesdrop on a heated conversation between the two distant friends. Meanwhile, at the other end of the table, a comment Luann makes to Dorinda sends Dorinda off the deep end and puts their friendship on the rocks.