"To make good use of the wedding venue after her upcoming nuptials are called off, 30-year-old Nadia Palacio decides to throw herself a second quinceañera, aka Sweet 15, until she runs into her college fling who looks even more delicious than a three-tiered cake"--

Binky Mortimer is in need of a quinceañera planner, so Alicia, Carmen, Jamie, and Gaz quickly agree to help her out. But they soon begin to wonder if the price is too high. Binky's brother, Dash, is very into Jamie. Will she be able to push aside her doubts about dating a guy from another world and get swept off her feet? Or will her insecurities end up costing Amigas Inc. their biggest client yet?