When Francesco returns home with the assumption that his father's wealth will be there to keep him content, he discovers that his father has lost everything to a German countess while gambling.
Mauro, a judge, is worried about his older sister Marta, who took care of him since he was a boy, and now suffers from mental illness and suicidal thoughts. She seems to recover from her depression when Mauro acquaints her with Giovanni, a brilliant actor at the edge of legality. However, Mauro becomes unconsciously jealous of their relationship and tries to get Giovanni arrested.
Voting against the Mafia in what he thinks is a secret ballot costs Sicilian laborer Mimi his livelihood. He leaves his wife, flees to Turin and romances a Communist organizer - but he just can’t shake the Mafia. When they lure Mimi back to Sicily with a better job, he must keep his lover – and love child – under wraps. That’s when his wife announces she’s pregnant.
