Chrissy is down in the dumps because the pop star Enrique has not answered the hundreds of fan letters she has sent. So Maya decides to cheer her up with a surprise birthday party. When all the party preparations - from the cake to the decor to the entertainment - go awry, Maya reasons there's only one way to salvage things: get Enrique himself to show up! With Miguel and Abuelita at her side, Maya braves hordes of Enrique-maniacs in an effort to convince the megastar to make an appearance at her friend's birthday.