A gang, leaded by the unknown and mysterious Anjo, robs a jewelry and schedules a meeting in the Copacabana Palace Hotel, in Copacabana. The identification would be through a cigarette case with an angel, and the password "- Is everything all right?" Meanwhile, the director Ricardo is preparing a show for the carnival in the hotel with Marina, and they love each other. The janitor Serafim receives a letter from his unknown American brother, who will come to Rio to spend the carnival and meet him, and asks Eliana for a chance in the show, sin...