The film traces the origins of the Chilean band band Los Prisioneros from the perspective of the drummer Miguel Tapia. Set in the Late 70's, during Pinochet's military dictatorship.

Alejandro, a freshman, and Sofia, who’s doing her thesis, meet in college. They build an asymmetrical relationship: he’s in love while she just wants to see her sexual desires fulfilled.

A stolen phone, bad decisions and many acts of clumsiness will force three neighbors from Gran Avenida – an area in the south of Santiago – to face each other.