Dr. Bull is an old-fashioned country doctor whose affair with the widow Janet Cardmaker is creating waves in the small town where he practices. When there is a mysterious outbreak of typhoid which the doctor is slow in reacting to, it all comes to a head. The townspeople hold an emergency meeting and decide to give Dr. Bull the sack and bring in a new doctor. Dr. Bull must find a way to save his job, his reputation, and a young man's life, whom all other practitioners have written off as a permanent invalid.