Unable to accept that her daughter is growing up, Margarita Seisdedos takes on everyone — even the press — as music sensation Tamara emerges in Madrid.

Caught between two versions of himself, songwriter Leonardo Dantés delivers Tamara hit record "No cambié," but TV stunts and scandals pull them apart.

It's a car crash waiting to happen: Claiming Tamara stole her song, Loly Álvarez seeks revenge while becoming infatuated with the eccentric Arlekin.