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, since his brother believes he is an artist. When Ricardo finds the cigarette case lost by Anjo in the entrance of the hotel, he is misidentified by the thieves, and this is the beginning of lots of confusion and fun.

After a tour of the sights and sounds of the Las Vegas strip, we enter the Club Paradise where we are treated to a night of song, comedy, and dancing.

Three Argentines who live in Paris and dream of returning to Buenos Aires but lack resources for the passage, find their opportunity when a landowner, a business man and his daughter arrive in Paris. In a game of rigged poker the three anchors obtain the money for the passages from the newcomers; it happens however that the employer has made an embezzlement and will go to jail if he does not return the money. The character represented by Parravicini, who is the true father of his adopted daughter, gives him the money won to solve his problem and the three remain in Paris to see them in an end with the best poetry of Romero crossing a bridge under the mist , silent, once again anchored but with the happy sadness of recovered self-esteem.

A theater manager about to go bankrupt decides to accept help from his daughter and her boyfriend to save the family's finances, which she does with the sponsorship of a rich man.

Two authors go look for a business to finance their dream musical.