Alma Duval, a middle-aged housewife, tries to hide how much she suffers from her husband's amorous excursions while trying to help her children solve their problems and doing her best to keep her family together as it's slowly falling apart. Meanwhile, daughter Virginia is dumped by her boyfriend because she cannot help him with his career. Her cheating husband's birthday party is approaching and many lines will be crossed after that event.

Wealthy, sheltered Lina McLaidlaw is swept off her feet by charming ne'er-do-well Johnnie Aysgarth. Though warned that Johnnie is little more than a fortune hunter, Lina marries him anyway and remains loyal to her irresponsible husband as he plows his way from one disreputable business scheme to another. Gradually Lina comes to the conclusion that Johnnie intends to kill her in order to collect her inheritance.