O Filho da Prostituta (1981)

Linda, a beautiful prostitute who serves the elite, is impregnated by, Clovis a wealthy businessman. Two children are born, identical and first is raised by the mother and Márcio by the father. The first becomes a marginal, while Márcio, with the death of his father, inherits fortune incalculable. Upon learning of fortune inherited by his brother, the marginal kills him, and takes his place in business. Everything goes well until Cabral, the gardener, discovers the ploy.