After a road accident in Hungary, the American honeymooners Joan and Peter and the enigmatic Dr. Werdegast find refuge in the house of the famed architect Hjalmar Poelzig, who shares a dark past with the doctor.
In 1840s New York, the uneventful and boring days of the daughter of a wealthy doctor come to an end when she meets a dashing poorer man — who may or may not be after her inheritance.
A stern Russian woman sent to Paris on official business finds herself attracted to a man who represents everything she is supposed to detest.
