Margarita tells the story of an orphaned teenager with a life like a movie, with many doubts and almost no certainty about her story, who, following her wish, will arrive at a very magical place where she can live and fulfill her dreams, without knowing that this house was the place where she was born and that the perfidious Delfina usurped it to build her empire.
Correa is a retired boxer who spent much of his life running "errands" for Bernal, a violent mobster, who was also his former manager. A mistaken murder and his loyalty led to a few years in prison. Upon leaving him, he decides to turn his life upside down with Rosa, a prostitute who is the victim of a trafficking network commanded by Bernal and the police.