Pioneer in Mexican cinema script.
Ruled by a tough grandma, the Garcías are three charro cousins who fall in love with young American-born Lupita and fight for her love until grandma quiets them.
On his family's farm, Gilberto keeps weapons to support the revolutionaries. When his father find out, he runs out from the hacienda to join them.
In times of the French Intervention, a student of Nunó, author of the Mexican National Anthem, falls in love with the niece of the French Ambassador, which causes quite amusing complications.