A group of friends spend their last vacation together on an isolated beach. After a night of partying, one of them is mysteriously found dead at sea.

Sheriff Vera investigates the crime and takes Vicente in custody. In the past, Luiz proposes a game and takes everyone’s cell phone. Bruno and Malu have sex. Dora and Júlio need to find a solution for a positive doping test in the water polo team.

Vicente tries to explain himself to Júlio during the service. The kids discuss what happened. Vera gets an anonymous call reporting Inês as the murderer. In the past, living together starts to bring about intrigues in the group. Ana tells Malu that she’s going to help her with Bruno, but ends up not following the plan. After discussing with Malu, Luiz gets closer to Inês, but crosses a line.

The kids give contradictory statements to Vera, and Ana lets her fight with Malu slip. At home, Ana does something extreme. In the past, Bruno feels withdrawal effects. Ana gets hurt while hiking, and the kids ask Vicente for help. Malu accesses Ana’s cellphone, discovering sensitive secrets.

Ana goes to the hospital, and Inês is surprised by Vera. In the past, the group participates in a game when Ana receives a threat. Inês opens up to Malu about the abuse she has suffered, and Malu tells the secret to Ana. Inês finds out and decides to leave until she sees a gun at Vicente’s house. An exchange in doping tests blames an innocent person.

Vera questions Inês. After finding something off about the doping results, the sheriff goes after Eric. In the past, Bruno learns that Dora helped him but harmed someone else. Eric opens up to Malu, who reveals Bruno’s secrets to him. Inês confronts Luiz about the assault and gets revenge. Malu talks Marcos into distancing himself from Eric, who finds out and goes after her.

In the past, Marcos decides to celebrate his birthday with a hallucinogenic ritual. Under the effects of the “magic tea,” the group deals with different bad trips. When Malu reveals the secrets she learned during the trip, the vibe gets heavy and everyone turns against her.

During the investigation, Vera finds clues at the crime scene but is unfairly taken off the case. In the club, Francisco exposes videos taken by Malu during the trip, revealing her friends’ secrets to everyone. In the past, the arrival of a new person to the beach house further complicates everything.