Mía and Miguel vacation together in Monterrey. A new student, Sol, makes her debut. Miguel wins a cruise trip; him and Mía decide whether or not to go on it. Lupita and Nico have a emotional parting as he leaves for Israel. Lupita promises to wait for Nico. Each of the kids talk about their break with the others. Mayra takes Lupita to see her father.

Mía and Miguel decide to visit the Island of Eternal Love. Celina gets a secret admirer, but is it truly love? Tomás offers to do Sol's homework. Vico's mother continues her sexual conquest for Giovanni until her boyfriend, Everardo, returns; he kicks Giovanni out. León manipulates the emails traffic between Diego and Mabel. Tomás uses Anita to complete his tasks for Sol. Celina struggles with secret admirer gifts. Mauricio gets a hold of the math problems thinking they are Tomás's. Lola plans to prank Lupita. The boat drifts away and Mía and Miguel get stranded on the island. Diego gets a heartbreaking email and lashes out at Roberta.

Lupita's dad and his wife welcome her with open arms; however, her sister, Delores (Lola), does not. Alma starts her new rehearsals. Roberta finds spiders to put in Diego's shoes; he gets bitten. Miguel and Mía fly to Cancun without telling anyone. Lupita learns from her father that Dulce is not his. Roberta tell Tomás's cousin, Francisco (aka Leonardo), that she is the daughter of a cleaning lady with eight siblings. Mía asks Alma to tell Franco why she isn't back home. A new student, Rocco, makes his debut. Alicia cries over bad news. New student, Bianca Delight, makes her debut. José accidentally outs Roberta.

León tells Diego to say he saw his mother abusing drugs; Roberta overhears and confronts Diego. José vents to Lupita about Téo to the point where she believes she's losing her sanity.

Gandia sabotages the students' prank. Franco invites Alma to go with him to the airport. Leonardo roughs up Rocco in Celina's defense; Pilar intervenes.

Tomás finds out that José switched the tapes. Alicia's plan to expose Font backfires. José and Téo fight; they break up. José and Tomás discuss Roberta and Diego.

Colucci sends him to his lawyer. Tomas and Diego tell Giovanni about the girl who sends letters. Giovanni suspects Pilar.

Miguel finds Mía passed out off a cliff with a fever. The DVD of Celina and Leonardo is played in class. Miguel finds a surfboard and tells Mía he's going to get help but has to leave her alone. Giovanni and his parents argue about their new lifestyle.

Mía finds Sol now taken over her bed. Pilar gives Vico a letter written from Giovanni to another girl; she pretends to be the girl when Vico calls.

Roberta refuses to help Pilar stay at the school, still believing she is a snitch. Roberta and Diego continue to try to make the other jealous.

Lupita gets Leonardo's love letter; José tries to convince her to go on the date and to forget Nico. The Headmaster Font cuts Santos' hair with a razor in front of the entire class.

Lola tries to be friendly to Lupita after her "date" with Leonardo. More people find out about the puppy, Chopi. Font learns that Sol is "more than friendly" with Professor Miranda. Alicia finds pictures of teenage girls in Font's desk.

Alma is asked by a producer to take her show to Las Vegas. Roberta still refuses to break up with Roger because of his "condition". Sol snitches to Font about Professor Miranda helping the class.

Lola believes Leonardo is talking about her when they discuss dating. Alma and Fati seem to compete over Nicky. Again, Lola and Lupita discuss Leonardo's love, but for which sister?

Roberta confronts and beats up Roger for tricking her into a relationship. Gandia drinks the water in front of the health inspectors Miguel expresses his anger over Gastón giving Mía a "necklace".

Diego finds out it was Roberta who put the spider in his shoe. Roberta and Diego agree to start the year as friends. Mía and Miguel arrive at the hotel. Giovanni finds out his parents got conned and lost everything. Diego and Roberta reconnect; she invites him for dinner. León forbids Mabel to call or talk to Diego. Miguel and Mía discuss being together for the first time. Diego catches León with another woman; he tells him Mabel left them. Gandia learns he may be dismissed.

Gandía learns he has to get a Master's degree if he wants to keep his job. Franco learns that Mía is not back in Mexico. Mía calls Franco but won't tell him where they are. Leonardo gets a scholarship into Elite Way. Rocco and Sol make bad first impressions with the others. Lupita continues to sulk about Nico. José is attracted to Leonardo, who happens to be Téo's roommate. Gastón reappears in his original position, baffling everyone. Roberta is caught with protest signs against Gandia.

Roger asks Roberta to put on a concert. Diego thinks Roberta still loves him; she gives him a chance to show he has matured. León continues his pursuit to get Diego to testify against his mother. Rocco and Pilar decided to work together making videos about the gossip around the school. Roger asks Robert for a date; she agrees. Mía and Miguel run out of food; Miguel catches some fish. Celina puts her letter in Leonardo locker, not knowing she's being filmed. Vico suspects Giovanni of lying. Leonardo finds Celina's letter and goes to the meeting place; she kisses him. Celina finds out Leonardo didn't send her the gifts. José tells Robert her concern about Lupita and Téo but Roberta tells her she's imagining things. Pilar switches the video discs. Mía passes out.

Gastón lets Mía take the keys, but tells her not to get caught or say he helped her. Vico returns the gifts Giovanni got for her. Lupita and Leonardo enjoy the date with each other.

Nicky asks Franco to let Fatima stay at the house. Santos asks Font if he can do a documentary on him and the school to put his plan into motion. Professor Miranda (Gonzalo) tells Sol to stop her flirtations.

Miguel is upset about Mía talking to Gastón. Mía doesn't like Fatima around Miguel; later she finds out she is the woman who will be staying at her house.

Giovanni is caught by Vico's mother in her home. Gandia punishes Roberta and the other classmates, except Lupita. Vico's mother takes an interesting approach with Giovanni. Diego reflects on what León told him. Some of the girls believe Pilar was the snitch; however, Roberta believe she has changed. The new Literature teacher decides to ban the girls from putting on makeup or their hair down in her class. Franco sends his friend to Alma for information on Mía. Roberta plans to go to Diego's room to find out what's wrong. Mendiola tells Gandia he will be taking an American class and will be tested; he faints.

Miguel, Diego, and Giovanni vent and mope about their girl problems. Mía offers her house as a rehearsal space for the band. Diego and Miguel decide to play a trick on Mía and Roberta.

Gastón finds Chopi, but what will he do with him? Alicia tells Hilda about the pictures; Santos overhears. Fatima tells Nicky that she always dreamed of marrying him.

Miguel and Mía discover that the boat has drifted away. Pilar asks Leonardo to talk to Celina to further her vindictive plans. Diego tells Roberta he believes his mother is as evil as his father for leaving him; he tries to kiss her. José demands Lupita stay away from Téo. After their talk Celina believes that Leonardo is her secret admirer. León continues to lie to Deigo about his mother and tells him he has to testify against her. Mía wakes and panics when she doesn't see Miguel. Pilar and Vico try to convince Celina to go further with Leonardo. A new guy, Roger, is interested in Roberta.