City police surround a building, attempting to capture a suspected murderer. The suspect knows there is no escape but refuses to give in.

Norwegian immigrant Marta Hanson keeps a firm but loving hand on her household of four children, a devoted husband and a highly-educated lodger who reads great literature to the family every evening. Through financial crises, illnesses and the small triumphs of everyday life, Marta maintains her optimism and sense of humor, traits she passes on to her aspiring-author daughter, Katrin.

Wide-eyed and poor young Leonora weds an obsessive millionaire named Ohlrig, but the marriage is loveless. Even worse, Ohlrig seems to have manic, violent tendencies. Eventually, young Leonora escapes her unhappy life and begins working with New York City doctor Larry Quinada, who she soon falls for. Unfortunately, Ohlrig refuses to grant his wife a divorce, and things get even darker for Leonora when she realizes she's pregnant with his child.