Having discovered that Sam's family is the fourth richest in North America, Lola confronts Sam.

As Sam and Pablo help the girls put together a bookshelf for their apartment, Lola seizes the opportunity to ask Sam a personal question.

Eager to know how much Pablo knows about Sam, Lola questions him before turning her focus to the shelf project with her friends. Meanwhile, Pablo makes the mistake of answering his neighbors' phone.

When the landlord of Lola and Ana's apartment goes on vacation, her cousin takes over her position. What will her rules be like?

After a magic trick leaves Sam and Pablo stunned, Lola discovers something shocking about Sam.

After finally understanding the inconsistencies in Lola's behavior, a great idea occurs to Ana to play a trick on the boys.

How does Lola really feel about Ana and Sam going to the movies? With her current erratic behavior, it's tough to tell!

Pablo, Sam, and Ana become increasingly baffled by Lola's apparent split personality.

While Sam has noticed Lola's strange behavior, Pablo and Ana don't see it yet.

Everything gets confusing when Cristina, Lola's twin sister, arrives, and Pablo is the first to get tricked!

As Pablo prepares for a potential TV role, he implores Sam to pretend he's his patient. Will Sam come out OK from that exam? A bit later, Lola's sister Cristina arrives to update Lola on her life.

In this new episode, Lola eagerly anticipates a visit from her sister. However, it won't just be any old visit. Get ready for everything that's about to happen!

Albeit tragic, the incident with the hamster has changed the dynamic between Kevin and his older brother Leo forever.

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

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

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?

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

Will Lola be able to claim her lottery winnings? And will Pablo finally connect with Emilia? Find out the answers to these questions and more in this episode finale.

As Kevin and Fede struggle to come up with the specifics of their science project, Kevin's older brother Leo is determined to interfere at every turn.

It's ten to ten, and they're about to broadcast the winning numbers for La Primitiva lottery. Lola is extremely upset because neither Sam nor Pablo has found her ticket. Will it turn up?

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

What idea will Pablo come up with to find the winning lottery ticket? And why is Lola mad at Sam?

Pablo and Sam are in trouble with Lola! They've returned to the apartment, but they've lost the winning lottery ticket. Can Lola claim her prize on time?