Lucerito is a teenager of 17 who lives in a gloomy castle that belongs to her aunt Raymunda, her tutor and executor, too. Raymunda is very strict and scold and she makes Lucerito's life impossible and she wants to marry her to Don Gastón forcely. One day Lucerito watched on TV a contest, where the one who gives the pize of "Queen for one day" is Manuel, an old friend. She decided to sneak out and travel to the capital to participate in the contest; on this journey she meets several characters and experience unexpected adventures.
Lupita Montero, a young singer , tries to break into the art world which is always hostile and complicated. Skillfully she knows a great entrepreneur of a record company who promises to make her a big star. The image of the young man begins to change, it is very frequent. Logically they end up falling in love and think it will be a great love, but in that environment everything is so complicated that Lupita decides to leave everything, both the love of his life and his career.
José José was born in a Mexican family of talented musicians. His father was an alcoholic operatic tenor and his mother was a pianist. Growing up in the tough neighborhoods of Mexico City, José began his career as a singer in serenades, and later in a jazz trio. His father died and his career took off due to his enormous talent. José started a relationship with Anel (Bach), a beautiful young actress, but because of his alcoholism and infidelities, she leaves him. José marries Kiki Herrera (Gina Romand), a beautiful socialite twenty years older than he is. After several fights and irreconcilable differences, José leaves her. After suffering a terrible pneumonia that nearly ended his career, Anel returns to be by his side and he recovers. After a couple of years without success, José signed a contract with a major record label and returns to the pinnacle of success to stay there for the rest of his career.