In the 1800s, a stormy love relationship develops quickly between a young medical student and a woman believing herself to be the daughter of his scientist uncle, the student having never heard of her before their chance encounter and both unaware that she is the result of the scientist's illegal experiments with artificial insemination..
as Alraune
as Jacob ten Brinken
as Frank Braun
as Doctor Mohn
as Mathieu
as Count Geroldingen
as Gräfin Wolkonska
as Olga Wolkonska
as Mlle. Duvaliere
as Lisbeth
as Wolf Goutram
