One morning, Enzo is left alone at home by his mother, Regiane, who goes out to work. Upon waking up and realizing that the lights in his house were not working, Enzo finds himself alone and helpless, until he receives an unexpected visit from his grandmother, Marcélia.

Toni, a scoundrel private detective obsessed with erotic model Bettie Boom Boom, decides to investigate her disappearance on his own.