Worlds collide when a vengeance-obsessed young woman from the other side of the tracks captures the attention of two well-off friends.

While on the run, Rosario is separated from the love of her life. As she tries desperately to reunite with him, danger is around every corner.

Rosario is forced to work with the police to capture El Ángel after her 5-year-old daughter, Ruby, is kidnapped.