The plot starts with the arrival to Buenos Aires of the football player Cristian Flores (Nicolás Cabré), who is bent on getting married with his girlfrend, Marga Molinari (Isabel Macedo). Flores was suspected of murdering Cappa, a rival player in Europe, and the police starts to investigate him. Laura Posse (Romina Gaetani) tries to investigate him by becoming a botinera and being near him. For this purpose she takes a secret identity as Mía Alberdi. Flores was living with his agent, Tato Marín, so Mía managed to work as secretary for Tato. Tato had killed Alberto Flores (Cristian's father) in order to have control over him by acting as a parental figure. This was unknown by Flores, but not by Nino Paredes, Tato's lawyer. Paredes kept evidence of the crime to threaten him.