Queremos un hijo tuyo (1981)

Amancio is an entrepreneur who needs a son to inherit the shares of the Company to continue controlling the business. But it has a small problem, can not have children. One day, Amancio learns that the farm has on the field there is a gardener who has terrorized the inhabitants of a nearby town, for their ability to conquer women. So he decides to take his wife to the farm in order to stay in a state of good hope.