John Barrymore
An exiled archduke (John Barrymore) tries to renew romance with a former lover (Diana Wynyard) now wed to a psychiatrist (Frank Morgan).
An attractive model with an ulterior motive volunteers as guinea pig for an invisibility machine.
A doctor’s research into the roots of evil turns him into a hideous depraved fiend.
Guests at a posh Berlin hotel struggle through scandal and heartache.