Frederico (Dan Claudino/Davi Claudino) has had frequent nightmares since arriving in São Paulo City to study engineering, his childhood dream. Or rather, the dream of his parents. At university, Frederico is not doing so well. He hates engineering. His biggest dream was to be able to study biology. During his school term, Frederico makes friends with João (Renan Altavista), a very popular and handsome boy. During his birthday party, Frederico discovers that João is dating Carol (Isabella Fernandes), a girl he has always been in love with. Frederico finds himself totally betrayed, for his friend...