Merlí. Sapere Aude

Rai revisits his past and contemplates his future. Pol and his friends confront the rector about the symposium. Bolaño confesses an insecurity.

Axel invites Pol to his family's home outside of Barcelona, and the two have a candid conversation. Alfonso learns more about HIV.

The philosophy students attend an indulgent masked Versailles party, where Biel takes the spotlight. Dino spends an evening getting to know Bolaño.

Bolaño suggests Pol and Biel work together to pitch the idea for Plato's Symposium to the dean and rector. Alfonso feels disrespected at work.

Lies and betrayals abound as everyone focuses on their own personal interests. Pol turns to Àngel for help in finding a new job at Satanassa Bar.

Stunned by the news about his health, Pol struggles to get through an increasingly difficult day. Rai offers Alfonso assistance.

Pol is attracted to someone new but is unsure if his feelings are reciprocated. Biel shares his plans to organize a debate league. Oti makes a decision.