Graciela and Arturo operate a kindergarten in their mansion. Graciela is particularly keen on one boy, Luciano, on whom she makes sexual advances.
After being scorned out of her small hometown, Aurora returns as a millionaire to exact revenge on those who humiliated and ostracized her.
Four desperate men decide to rob a provincial bank. The plan is carried out, but something goes wrong and they must flee. Little by little, the victims become victimizers as they pursue the gang.