Sandrinha is a personal trainer who works at Barra da Tijuca beach in Rio de Janeiro and Janaína is his girlfriend, who works as a DJ in Spain. In the last 6 months, the two have only been linked by skipe, due to Jana's distance and work. What the personal doesn't know is that the DJ is in love with Tayná, a crush she met in a nightclub in Barcelona, where she usually plays. Tayná insists that the DJ end their relationship in Brazil, but Jana says she will not do it over the internet. So she takes a week off to travel to Brazil and resolve the situation. In Rio, Mariana, the hottest cat on the beach, meets Sandrinha at Zezinho's bar. The personal is totally drunk and is taken home by Mari. Upon arriving at the apartment at Sandrinha, the lifeguard is surprised with a kiss and there begins a whole story of romances, betrayals and a lot of confusion.

Cris asks Pink for dating and Dedé the digital influencer, Pink's ex-girlfriend, when she sees Cris and Pink kissing on the beach and discovers that she is still in love with the surf teacher. Jana doesn't have the courage to break up with Sandrinha and Tayná decides to make her jealous for her crush by getting involved with Edu, Pink's brother. Jana is jealous of Tayná and decides to take action.

Marcelinho, Dedé's personal assistant, meets the new life saver and thinks the guy is giving him a hard time. Cris realizes that Pink still likes Dedé and is afraid of losing his girlfriend. Carlão, Mariana's life-saving partner, invites the whole crowd to a barbecue at his house... Where there will be a fire in the playground! Mariana invites Sandrinha to take a shower in the Tijuca Forest