It is the disastrous grades at the end of the school year that make several students from different places gather at the school to spend the whole summer studying, in order to make up for the lost course. Naturally, at this school, the last thing the kids are going to do is study, but the mayor of the town wants to demolish the school to build a housing development...
José Luis López Vázquez
as Don Mamerto
Antonio Ozores
as Maestro del pueblo
Juanito Navarro
as Coscullela
Pep Munné
as Miguel
Gabino Diego
as Lorenzo
Paula Molina
as Marta
Sonia Martínez
as
Blanca Marsillach
as Alicia
Miguel Ángel Valero
as Carroña
Curro Martín Summers
as Narciso
Mercedes Camins
as Manuela
Concha Rosales
as