As Fernando attempts to console Mariana at the hospital post-interview, Jorge's lawyer, Juan, meets with Judge Garavito.

In the wake of the hamster incident, Kevin and Leo's relationship is strained, to say the least.

When Mariana gives a heartfelt interview to the press, Jorge and his lawyer question how it will impact their case.

As Fede grows increasingly concerned for the health of Nico, the hamster at the center of his and Kevin's science project, Kevin's brother Leo's behavior becomes increasingly erratic.

As Mariana's family debates whether she should tell her story to the press, Jorge and his lawyer engage in some shameful celebration.

As Leo begs his girlfriend to come over, Kevin is eager to wrap up his science experiment in spite of his partner Fede's reservations.

As the press comes down on Judge Garavito, Ximena's former boyfriend comforts Nicolás. Meanwhile, Nicolás' real father seems, as always, to be up to no good.

When Kevin's parents go out and his sister neglects her babysitting duties, the tension between Kevin and his brother, Leo, comes to a head over Kevin and Fede's science project. Will their hamster survive? Will Fede and Kevin?

While Mariana's father visits her in the hospital, tensions flare between Nicolas' biological father and stepfather as well as Jorge and his ex.

The power struggle between Kevin and Leo continues as their parents attempt to go out for the evening, leaving their sister in charge.

When one of Judge Garavito's mentors reprimands her for her recent rulings, she appears determined to stick to her guns.

Although the press is tough on Jorge, he refuses to answer questions. Enraged, Roberto and Alfonso team up to try to make sure he gets what he deserves.

The time has come to present their natural science project in front of their class, and Kevin and Fede have yet to even begin.

As Mister Martínez shares his outrage with the media, Nico's father tries to make a smooth transition back into his life.

During some sleepless nights, Kevin contemplates the complexity of the universe— as well as his relationship with his brother.