Adriana Bento, an orphan who has been raised in a well off family, falls pregnant after being seduced by a man. Outraged, Senhor Bento, kicks her our of home. What he does not know is that her seducer is his own son, Raul, a brilliant law student. The latter becomes a lawyer and his first client is a young woman accused of having aborted after being seduced and abandoned. Which makes him think twice about his own attitude...