Arturo is secretly in love with his best friend Maria Elena. Maria however, just see Arturo as a good friend pushing poor Arturo to the friend zone. Prom fast approaching, Arturo and Maria plan on going together. Unfortunately, the murder of a beloved teacher has suspended any activities and that includes prom. Bummed, Arturo try to make the best of it but discovers that Maria now has a boyfriend. Determined to get Maria back, Arturo suggest that they investigate and take matters into their own hands.