New students start school at Las Encinas as Guzmán continues to mourn his sister and Christian struggles with his secret. A classmate goes missing.
A new student named Rebeka comes to town. She is from a poor family that quickly became wealthy, and they move into Guzmán's old house. Rebeka is to start school at Las Encinas. Guzmán and his family are upset at having to move, especially after Marina's death.
Guzmán struggles with Marina's death at school – especially when he sees Samuel, who is the brother of the accused killer of Marina. They get into a fight on the first day.
Valerio, Lu's reckless half-brother, is back in town much to Lu's dismay. She thinks she always has to keep tabs on him since he gets into trouble on a regular basis. Valerio loves to party and on the first day he invites everyone to go out clubbing at his VIP table at Teatro Barceló.
Everyone goes to the club, including Christian, who has been struggling with the secret about Nano and Polo and Marina's real murderer. Carla sees that Christian is struggling. She tried to keep him distracted on her yacht over the summer, but she can tell that she's losing him and that he wants to uncover the truth about Marina's murder to save his friend Nano from being jailed.
Nadia also goes to the club, along with Samuel and Rebeka. They all relax and have a fun time. Nadia even tries alcohol for the first time and lets her hair down.
Meanwhile, in the store, Nadia and Omar's dad has a serious stroke and is rushed to the hospital. Nadia doesn't hear what happened since her phone was switched off while she is at the club. Omar tells Ander what happened, and Ander rushes Nadia to the hospital to see her father. Ander embarrasses himself in front of Omar, Nadia and their mother, attempting to explain who he is and where Nadia was; he leaves humiliated.
Christian leaves the club and threatens to Carla to tell everything to the police. Carla texted her father earlier on, warning him that Christian might uncover her secret; he told her not to worry. Drunk and furious, Christian rides away on his motorcycle and gets hit by a car. He gets seriously injured as the car speeds away. In the hospital, his friends come to visit. Carla's father offers to send him to Switzerland for top medical care, at his expense. It is clear that this is a bribe for Christian to keep his mouth shut.
Lu drunkenly goes home with her half-brother, Valerio. They flirt and share one kiss. Lu pushes him away and reminds him that they promised each other this would never happen again because she is his sister. Valerio looks upset.
Throughout the episode, there are shots of a police search in the forest. They are looking for a missing student from Las Encinas, who was last seen in his uniform. They are all searching for him and calling out his name, revealing that Samuel is the missing person.
- Manuel Castillo as Gymnastics Teacher
- Pilar Martínez as Madre de Christian/Christian's mother
- Fernando Carpintero as Padre de Christian/Christian's father
- Xabier Leal as Policeman
- Virginia Mora as Maths Teacher
|"Do That"||Octopvs to the Party (feat. Lasai)||When Rebeka drives past Samuel in her purple sunglasses. This song also plays when Rebeka gets dropped off at school.|
|"I'll Make It Worth Your While"||Artificial PLeasure||First day of school preparation montage.|
|"Turn It Up"||Olly Anna||Guzmán, Ander, Lu and Carla talking in the hallway.|
Nadia, Rebe and Samuel talking about going to Valerio's party at the club.
|"(It Happens) Sometimes (Extended Mix)"||Jack Black||Rebeka, Nadia and Samuel enter the club.|
|"Around You (Embolex Remix)"
|Luisa Maita & Embolex||Guzmán sees Nadia, Samu and Rebeka enter the VIP area and gets upset.|
|Aaron||Carla and Christian are talking during the party.|
|"We Are the Party People"||Clooney||Nadia leaves the bathroom at the club with her hair down.|
|"C'est bon"||The Supermen Lovers, Herr Styler & Cristine||In the club, Carla texts his dad that Christian is gonna blab.|
|"See Myself in the Mirror"
|Tony Pops||Rebeka and Nadia talk about screwing guys. Valerio and Guzmán bump into them. Valerio and Rebeka flirt with each other. Lu tells Rebeka to stay away from Valerio.|
|"Close to You"
|Blow||Ander texts Omar then talks to Nadia. Lu and Valerio talk about Guzmán.|
|"Greyhound"||Swedish House Mafia||Christian leaves clubhouse on motorcycle while others dance in the club.|
|"Hey Moon"||John Maus||Ander is at the hospital with Omar's family and they tell him to leave; (repeats) Drunk Valerio and Lu get back home and kiss on the pool table.|
- This episode marks the last appearance of Christian in the series.
- Miguel Herrán is still credited as a main cast member.
- This is also the last episode in which the actor is credited as a series regular.
- Rebeka and Valerio are introduced.
"Guzmán Caye Rebe: Part 1" • "Guzmán Caye Rebe: Part 2" • "Guzmán Caye Rebe: Part 2" • "Nadia Guzmán: Part 1" • "Nadia Guzmán: Part 2" • "Nadia Guzmán: Part 3" • "Omar Ander Alexis: Part 1" • "Omar Ander Alexis: Part 2" • "Omar Ander Alexis: Part 3" • "Carla Samuel: Part 1" • "Carla Samuel: Part 2" • "Carla Samuel: Part 3"