Dani is about to get married and travels with three other friends to Bariloche for her bachelorette party. The girls expect a fun and peaceful trip, but when they arrive in the Argentine city, things start to go wrong and the group has to make do: Karen forgets to book a place and, from there, the situation only gets worse. Together, they will need to find practical solutions to their problems and experience completely unexpected adventures.

Manuela is journalist in her thirties who faces love and professional crises. In an unexpected incident, she gets to know Elena, who takes her to a support group for women who love too much or are excessively jealous: the League of those who are Obsessive-Compulsive for Affection (L.O.C.A., Brazilian slang for "crazy"). The therapist seems to be an extremely mature and structured psychologist. Manuela sees this group as a chance to write an incredible article about the current female roles and wishes.

Two children flee together with a grown up from a slum in Rio because this man had problems with the local drug lord. They end up in the house where a rich American citizen lives with his daughter.

Marquinhos (Lúcio Andrey) lives in the Rocinha favela, in the city of Rio de Janeiro. He gets involved with Débora (Priscila Assum), a young woman from the upper middle class with whom she starts to face adult life and several difficulties that try to separate them.

Vlad is one of the employees in the Human Resources department at his company. As the end of the year approaches, he becomes responsible for organizing the "firm party", an end-of-year party to boost the morale of the staff, deeply shaken by a series of layoffs. Determined to prove himself to his ex-girlfriend, he accepts the challenge. Everything starts well, but things end up getting out of Vlad's control, who will have to do everything possible and impossible to solve all the problems and make the party work.

Terrified by urban violence, a middle-class family in Rio de Janeiro mistakes a black office boy as a burglar when the he was sent to pick up a wedding dress for urgent adjustment.

Unlike the other children, Sophie discovers in the midst of her abilities to paint the gift of being able to cure illnesses. The news spreads and reaches the hands of a tabloid journalist. To protect the girl, her separated parents need to unite.

The third episode of the Cities of Love franchise, Rio, I Love You is an anthology, created by 10 visionary directors from across the globe. The story line of each segment focuses on an encounter of love in a different neighborhood of the city, demonstrating the distinctive qualities and character of that location. The film serves to bridge gaps between cultures, educating and entertaining the audience, while celebrating unique and universal expressions of love.