Qualquer Gato Vira-Lata

In the vibrant atmosphere of Rio de Janeiro, Tatiane attends the birthday of her boyfriend Marcelo only to be humiliated for his accusation of being unromantic. This situation seriously affects Tatiane's self-esteem and seeks comfort at a lecture given by biologist Conrado on the evolutionary decline of modern women. When crossing the road, Tatiane offers his help to Conrad in his investigation. Under the guidance of the latter, Tatiane learns the secrets of feminine charm and seduction, which provokes a rivalry between Marcelo and Conrado for the love of Tatiane. However, as the love triangle develops, Marcelo discovers that Conrad's theories are not entirely accurate.