Back to School (Spanish: A los 40, lit.

'At 40') is a 2014 Peruvian comedy film written and directed by Bruno Ascenzo.

Starring Carlos Alcántara Vilar, Carlos Carlín, Katia Condos, Lali Espósito, Gianella Neyra, Wendy Ramos, Sofía Rocha, Stefano Salvini and Johanna San MiguelAndrés Wiese[1] Eight characters in their 40s face their past, present and future at a prom reunion party that leads them to question where their lives are headed.

[8] Just 8 days after its premiere, the film exceeded 400 thousand viewers.

[9] In its entirety, it reached more than a million and a half viewers, generating a profit of 6 million,[10] and obtaining the record of being the second highest-grossing film in the history of Peruvian cinema,[11] as well as being the highest grosser in 2014.