In the 1940s, São Paulo nightlife is the setting for Tezinho's love affairs. In love with Aninha, he needs to get away from the girl and ends up getting involved with other women, including an obsessive relationship with a prostitute.
- Release Date: November 20, 1975
- Runtime: 97 minutes
- Production countries: Brazil
- Original Title: O Rei da Noite
- Original Language: português (Portuguese)