A chance encounter between two strangers. A bizarre account of aliens, abductions and all sorts of weird phenomena. When all is said and done, this is one night she won't forget.

Luiz Antônio, a sociologist, had his political rights suppressed, during the Brazilian military dictatorship. Also, his wife Ruth had been tortured and killed. So he decides to hide in his niece Natércia and her husband Felipe's country house for a while. But she invites the intellectual Marcela and broker Ricardo for a weekend together. Luiz's world is upset and the existential problems of all get entangled, with unexpected results.

A metalinguistics exercise in pornography: a blue movie is depicted on another blue movie.