

Mandy lives a boring life in El Pasito until her rebellious grandfather Brad suddenly appears to surprise his daughter Rubí with a thunderous arrival.

Mandy, Rubí and Brad camp in the town hall's garden. When Mandy and Brad try to sneak out a rat bites Rubí complicating the night

Mandy is excited to go to the ExtremePalooza but Rubí asks her to sing in the girls' choir. Brad will come up with a plan to attend both events.

Brad gets trapped inside his messy shed. Mandy and Rubí must rescue him by going through the bizarre and gloomy labyrinth that has formed.