Tatá is a typical Rio de Janeiro guy, easy living, hedonistic, living in an apartment in one of those buildings where everything goes, in Copacabana, near the beach. One day a beautiful new neighbor, Teresa, moves into the apartment in front of his, and he falls in love.
Three young friends, Tita, Mari and Aninha decide to change their situations and travel to a beach place for a weekend. On the road, they meet Estrella, a hippie that wants a hide to try to find her unknown father. Together, they will live hilarious, absurd and moving situations. More than a change the air, they change themselves.
Nathan Flomm, in order to avoid the humiliation of having missed out on a hugely successful business, assumes a new identity on Martha's Vineyard. He plots revenge when his former business partner moves to the same town.