It is the story of a youth music band, who in the late seventies and early eighties, begin to see the growth and subsequent success of their band. In this one stands out one of his new members called Mónica, who has had to suffer the consequences of a kidnapping when she was fourteen years old and who, according to the opinion of experts and musical critics, can become a great star.  There is no lack of romance, jealousy, competition, problems and moments in which the most prominent members of the group must come to make crucial decisions, which will end up affecting the future of the band.