According to a legend, the mansion's "blue room" is cursed -- everyone who has ever spent the night in that room has met with an untimely end. The three suitors of the heroine wager that each can survive a night in the forbidding blue room.
as Robert von Helldorf
as Irene von Helldorf
as Captain Walter Brink
as Commissioner Forster
as Frank Faber
as Thomas Brandt
as Mary, Cook
as Paul, Butler
as Betty, Maid
as Max, Chauffeur
as The Stranger
as Kruger, Commissioner's Assistant
