The film tells the tale of Iala, whose authority over his two sons, Raul and Bedan, is shaken. Raul has left to study in a seminary in the big city, where unknown to anyone, he has joined the liberation movement. Meanwhile, younger son, Bedan is rebelling against every possible tradition, even eyeing his father's young bride-to-be.

A beautiful, intelligent and flirtatious young girl, Yonta, is secretly in love with a friend of her parents, Vicente, a hero of the war of independence. Vicente is unaware of her passion as she is of the love of a young man who sends her anonymous love letters.