Primer amor, a 1000 x hora

Giovanna neglects her little sister and a tragedy is about to happen to her, however, a hero comes to her rescue. Also, Marina wants to be self-sufficient, but in her desire to behave like an adult woman she only makes one mistake after another.

Leon looks for Giovanna in the restaurant to defend her from Demian. Bruno confesses to his father that he wants to study a career. Giovanna finds out that Leon is studying and regrets what she told him the last time they saw each other.

Leon and Giovanna kiss without realizing that they are being watched. Priscila, jealous of what she saw, tells Catalina who Giovanna's new boyfriend is and she punishes her without leaving her room. Giovanna escapes from her house.

Demian is on the wrong track and is chased by a patrol. Catalina is about to discover that her daughter did not spend the night at home. Later, Giovanna is involved in a scandal after leaving school.

Giovanna is fascinated by Imanol and agrees to attend Demian's race with him. Leon sees Giovanna with Imanol and gets jealous. Priscila speaks badly about Giovanna to Leon. Conrado receives bad news about his health.

The day of the car race arrives, where Demian and Leon face off to see who is the best. Giovanna and Leon argue again before the race. A terrible accident occurs on the race track.