Rosario is a teenage schoolgirl who lives in a tough, challenging Colombian neighborhood full of poverty. She faces difficulties from family, school, rich vs. poor friends, and the element of drug-cartel activity while she forms her beliefs and life goals. Her special skill of being "street-smart" allows her to shine in dangerous situations and is an epic strength that attracts people to her, as well as helping her and her friends get what they want out of life, especially getting ahead in life. Her reputation becomes larger than life,and causes trouble and changes in the Barrio.