Prat is a retired ballet dancer and teacher at his school. When his son is involved in a legal problem, he is left in charge of his grandson Camilo and confronts his ex, Paulina. Young Luisa asks Prat to train her to win a scholarship.

As they train, an interesting bond begins to form between Prat and Luisa. Paulina is ready to do anything to destroy Prat. The conflicts between them increase as each prepares his disciple to compete in the scholarship.

Luisa enjoys the teachings of her teacher, who is more enthusiastic and passionate than ever. To awaken Prat's anger, Paulina creates opportunities to get closer to Camilo. Luisa flees from Braian and pretends to spend the night away from her home.

Prat accompanies Luisa to speak with her family to make them a proposal. Braian's jealousy grows and hits Prat. Paulina begs her lawyer to blow up Prat. The teacher is more determined than ever to win the scholarship for his student.

Luisa faints while dancing in the scholarship competition. Meanwhile, a social worker goes to Prat's house to see how her grandson lives. When discovering the reasons for the fainting, Prat and Luisa argue and she leaves with Braian.

Prat explains to Luisa the reasons for Paulina's separation. The social worker's report could harm Prat. Braian and Prat come together to support Luisa, after her difficult moment. The teacher renews the pact with his student.

Luisa faces a sad and complex family situation and Prat accompanies her at all times. Bianca and Luisa dazzle with their performance and go on to the final stage of the competition. Paulina and Prat recall old times in a kind of reunion.

Relationships between everyone are strained. Prat and Paulina are affected by a decision by Camilo's mother. Bianca faces health issues, while Paulina screams into a class in Prat, upon learning of an unforgivable secret.