Sold as slaves to a wealthy Roman, Lea and Esther, two Carthaginian sisters, are offered as gifts to the ambitious daughter of a proconsul and end up involved in spite of themselves in a dangerous game of power.
After serving their sentence, three prisoners, a doctor, a civil servant and a thief, leave jail. During the train trip they do together to return home, they analyze their respective lives. The doctor has been required to perform an operation on a child abandoned by his father, a millionaire.
