The Constant Woman
A mother abandons her family only to become a crispy critter with her lover, the husband finds out about it AND that his son isn't really his, becomes an alcoholic, is being held prisoner in a speak-easy, is rescued by 'Beef', is sobered up, gets a good job, negotiates a great contract for lots 'o money, realizes he's in love, asks the girl to marry him, son returns from boarding school and freaks out when told this, runs off ...