A poor young woman, unhappy with her inevitable destiny as a suburban housewife, gets a job as a nanny for a wealthy family and falls in love with her employer's brother, using every trick to win him over and ultimately become the lady of the mansion. .
Ambitious and deceitful, Nice seeks social advancement. While working at the Medeiros mansion, the young woman plans to win over the heir, Rodrigo, but ends up truly falling in love.