Kyle puts on her detective hat to help solve a mystery involving one of the women in La Quinta, while Sutton reveals her secrets for navigating a difficult divorce. Meanwhile, Dorit and Lisa worry about how their friend will fare in her own split. Cr... (more)ystal, Garcelle and Erika find solace on a desert hike, but the peace is shattered when Garcelle reveals details of their private conversation to the entire group.