Guia de Filmes indicates: "melodrama addressing the massification of large urban centers and the contradictions of consumer society and advertising. It is the first independent production by the firm of Vera Fischer and Perry Sales, and also, the first film directed by Englishman Michael Sarne in Brazil; however, he retired before completion and the film was finished by Perry Salles, marking his directorial debut ".

A woman has a brief amorous liaison while on a trip along the South of France to Saint Tropez, but returns disillusioned.

When 17 year old Joanna comes to Swinging London, she meets a host of colourful characters, discovers the pleasures of casual sex and falls in love. That's when things get complicated.

Myron Breckinridge is waiting for his sex-change operation while a stoned surgeon stumbles into the operating room. Before the drugged doctor begins Myron's operation, he counsels him. Myron persists and the doctor goes through with it. An enthusiastic audience observing the operation applauds the medical achievement and rises in a standing ovation. After the operation, Myron arrives in Hollywood as Myra while in the rest of the film Myron pops up from time to time as Myra's alter ego. Myra goes to an acting academy owned by her uncle, Buck Loner, a former cowboy star. The real reason for Myra's arrival is to claim her half of Uncle Buck's estate, which she says she's entitled to. Buck Loner stalls by giving her a job teaching the history of motion pictures. Buck Loner has several friends. One of them is Letitia Van Allen, an ancient Hollywood talent scout. The sex-starved septuagenarian runs an acting agency "for leading men only."