Juancris and Rubén mess with Mateu because he can't do math under pressure. Therefore, Mateu studies quantum mechanics to teach them a lesson.

In order to achieve a full life, Rubén plants a tree (kinda), Mateu writes a book (kinda) and Juancris has a baby (kinda).

Juancris, Mateu and Rubén plan a dinner & kebab night while watching a horror film. Unfortunately, the lights go out and they feel forced to tell each other three horror stories. Even though it's not Halloween night.

Juancris prepares a job presentation, Mateu befriends Mark Zuckerberg and Rubén saves the city from a terrible supervillain.

Juancris, Rubén and Mateu are kidnapped by a serial killer that forces them to decide which of the three is going to die. Therefore, they will have to recall their best moments from this season.