Evelino Galindo, the serious owner of a porcelain store, argues with the womanizer jeweler Orcajo for an insignificant game of dominoes. Evelino, enraged, challenges him the next day to a duel in the gym. But after meditating a bit he starts to get scared. That is why, with the help of his friend Leoncio, he sharpens his wit to find a way to escape from combat. However, the situation is becoming more complicated.

Directed by: José Luis Sáenz de Heredia
Written by: José Luis Sáenz de Heredia
Runtime: 100 minutes
Cast:
José Bódalo José Bódalo
Horcajo 
Agustín González Agustín González
Hombre escandalizado 
Amparo Soler Leal Amparo Soler Leal
Matilde, mujer de Leoncio 
Rafael Alonso Rafael Alonso
Leoncio Toledano 
Rafaela Aparicio Rafaela Aparicio
Empleada Café Nacional