After stirring society by leaving her groom at the alter and going directly to a prostitution house, a young model becomes the city's most famous harlot, known as "Hilda the Hurricane", in the 50's Brazil. She could do fine if it wasn't for Malthus, a young novice said to be a saint, for whom she falls in love. However, the boy is kept under the strict, severe doctrine of Father Nelson, a conservative priest intolerant even to every minor sin. Things start getting harder when Roberto, Malthus' old friend and a communist reporter (the actual author of the story), tries to interview Hilda and disclosure the real reasons behind her radical change of mind. In the meantime, the middle-classes are terrified by the "leftist threat" in Brazilian politics.

In the 1950s, Lurdinha and Marcos fall in love at the first sight. She studies at the Institute of Education, and he studies at the Military College. Two traditional educational institutions in 'Tijuca', in the North Zone of 'Rio de Janeiro'. But Lurdinha's conservative parents reject Marcos because he is son of separated parents and try, in every way, to keep him away from her.