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Unnatural

5.519521h 32mMovieDramaScience FictionRomance

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…

DirectorArthur Maria Rabenalt
WriterKurt Heuser
ProducersOtto Lehmann·Günther Stapenhorst

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Cast · Directed by Arthur Maria Rabenalt

HKHildegard Knef
Hildegard Knef
Alraune
ESErich von Stroheim
Erich von Stroheim
Jacob ten Brinken
KBKarlheinz Böhm
Karlheinz Böhm
Frank Braun
HHHarry Halm
Harry Halm
Doctor Mohn
HCHans Cossy
Hans Cossy
Mathieu
HMHarry Meyen
Harry Meyen
Count Geroldingen
THTrude Hesterberg
Trude Hesterberg
Gräfin Wolkonska
JK
Julia Koschka
Olga Wolkonska
DVDenise Vernac
Denise Vernac
Mlle. Duvaliere
GB
Gardy Brombacher
Lisbeth
WH
Willem Holsboer
AE
Arno Ebert

More from Hildegard Knef · Lead actress

The Old Fox
The Old Fox
1977 · 6.3
Scarecrow and Mrs. King
Scarecrow and Mrs. King
1983 · 6.7
The Dirty Dozen
The Dirty Dozen
1967 · 7.6
Ein Schloß am Wörthersee
Ein Schloß am Wörthersee
1990 · 6.4
Peter Strohm
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1989 · 6.8
Fedora
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1978 · 6.7
The Snows of Kilimanjaro
The Snows of Kilimanjaro
1952 · 5.9
Bluebeard
Bluebeard
1963 · 6.4
Decision Before Dawn
Decision Before Dawn
1951 · 6.8
The Murderers Are Among Us
The Murderers Are Among Us
1946 · 6.8
See all fromHildegard Knef

More from Erich von Stroheim · Co-star actor

Sunset Boulevard
Sunset Boulevard
1950 · 8.3
Grand Illusion
Grand Illusion
1937 · 7.9
Greed
Greed
1924 · 7.3
Intolerance: Love's Struggle Throughout the Ages
Intolerance: Love's Struggle Throughout the Ages
1916 · 7.1
Napoleon
Napoleon
1955 · 6.3
Five Graves to Cairo
Five Graves to Cairo
1943 · 7.0
The North Star
The North Star
1943 · 6.0
Morceaux de Cannes
Morceaux de Cannes
2021 · 2.0
Thunder Over Paris
Thunder Over Paris
1940 · 6.8
Blind Husbands
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1919 · 6.4
See all fromErich von Stroheim

More from Arthur Maria Rabenalt · Director

Die Försterchristl
Die Försterchristl
1952 · 7.0
Unternehmen Schlafsack
Unternehmen Schlafsack
1955 · 10.0
Vento di primavera
Vento di primavera
1958 · 9.0
Die Fiakermilli
Die Fiakermilli
1953 · 7.5
The Last Waltz
The Last Waltz
1953 · 7.0
Caribia - Ein Filmrausch in Stereophonie
Caribia - Ein Filmrausch in Stereophonie
1978 · 5.5
Die Ehe des Dr. med. Danwitz
Die Ehe des Dr. med. Danwitz
1956 · 7.0
How to Play the Seduction Game
How to Play the Seduction Game
1970 · 3.3
Call Girls
Call Girls
1957 · 3.3
Liebespremiere
Liebespremiere
1943 · 10.0
See all fromArthur Maria Rabenalt

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Unnatural — streaming FAQ

Which OTT platform streams Unnatural?

Unnatural isn't streaming anywhere in United States yet.

Is Unnatural on Netflix?

No, Unnatural is not on Netflix in United States as of September 2026.

Is Unnatural on Amazon Prime Video?

No, Unnatural isn't on Amazon Prime Video in United States right now.

Where can I watch Unnatural for free?

Unnatural isn't streaming in United States yet, so there's no way to watch it free at the moment.

What is the OTT release date for Unnatural?

Unnatural hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around December 10, 1952. This is a prediction, not a confirmed date.