Leandro Diaz (Sylvester Dangond) dreams of recording his first album and tells his musician friend Reinaldo Ramos (John Rivera).
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Also; tells him that a businessman from Barranquilla Ernesto Ángulo is coming (william you live) to see new musicians to sign them.
He tells him that they are going to sign up and another of his friends arrives to take them to the Vallenato Festival in his car so that the businessman can see his talent.
However, in the middle of the road, the vehicle stalls. Distraught because they are not going to arrive on time, Leandro decides to cross another car and asks for help to take them.
Once they arrive and register, they begin to enjoy the Festival a bit and Matilde Lina (Laura de Leon), who without the permission of her husband Moisés Cohen (George Slebi) and escaping from the employee who was watching, she goes to enjoy the Festival and starts dancing.
Reinaldo describes her to Leandro Díaz and he is amazed at her qualities.
Likewise, he meets the singer Pello Mestre (Jair Romero), who soon insulted him and mentioned that they would not sign it.
After provoking him and fighting, Leandro Díaz is disqualified and he can no longer appear.
Heartbroken by the disqualification, he goes to the river to sing and there he meets Matilde Lina, who went to hide from her husband’s employee.
Both begin to know each other and return to the Festival and start dancing, but at that moment they meet Matilde Lina’s husband, who hits Leandro.
The next day Leandro goes to Matilde Lina’s house with the excuse of apologizing to her husband, but in reality he manages to give him a note asking him to go see him sing.
She heeds his invitation and sneaks out to see him sing.
Leandro manages to get on stage, but without an accordion player and following a few sounds he remembers strong episodes from his childhood, unable to sing, but manages to hear Matilde Lina’s voice asking him to sing.