During World War I, Jane Whiting, a bright young lawyer who is engaged to Senator Wheeler, is assigned by the district attorney to expose a gang of spies who are collecting money for the German government through the operation of a fraudulent charity organization.
Iris Lee is reared in the small town of Dalton by her deceased mother's friend, Martha Kane, and when she reaches adulthood, Martha's son Jim falls in love with her.
The movie starts out with Marie as The Girl in the Case in love with Neal Burns, “Her Sweetheart.” But her dad wants her to marry someone else (Chester Conklin) and takes her away on vacation to get her away from Her Sweetheart.