4 Schlüssel poster
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4 Schlüssel

7.51966MovieThrillerCrime

Bank director Ernst Rose, owner of the Hamburg bank Traven & Co., is asked to go to the airport earlier than expected to pick up his daughter Silvia. When he arrives, he realizes too late that he has walked into a trap. He is overpowered…

DirectorJürgen Roland
WritersMax Pierre Schaeffer·Thomas Keck

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4 Schlüssel was released on January 14, 1966 but we couldn't find it on any streaming service yet. Rights can change — try again later.

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Cast · Directed by Jürgen Roland

GUGünther Ungeheuer
Günther Ungeheuer
Alexander Ford
HN
Horst Michael Neutze
Charlie
JD
Jürgen Draeger
Jensen
WRWalter Rilla
Walter Rilla
Eduard Rose
MPMonika Peitsch
Monika Peitsch
Silvia Rose
HLHellmut Lange
Hellmut Lange
Rolf Thilo
PRPaul Edwin Roth
Paul Edwin Roth
Konrad von Brenken
ESEllen Schwiers
Ellen Schwiers
Irene Quinn
IKIda Krottendorf
Ida Krottendorf
Margarete Wohlers
JOJoseph Offenbach
Joseph Offenbach
Vater Wohlers
HLHanns Lothar
Hanns Lothar
Richard Hiss
CS
Christa Siems
Haushälterin

More from Günther Ungeheuer · Lead actor

Scene of the Crime
Scene of the Crime
1970 · 6.2
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The Old Fox
1977 · 6.3
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1974 · 6.0
The Commissioner
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1969 · 8.0
Das Kriminalmuseum
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1963 · 8.0
Graf Yoster gibt sich die Ehre
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1967 · 6.9
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1966 · 5.0
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1967 · 10.0
Percy Stuart
Percy Stuart
1969 · 6.3
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1982 · 9.4
See all fromGünther Ungeheuer

More from Horst Michael Neutze · Co-star actor

Scene of the Crime
Scene of the Crime
1970 · 6.2
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Derrick
1974 · 6.0
A Case For Two
A Case For Two
1981 · 5.7
Der Landarzt
Der Landarzt
1987 · 6.2
The Commissioner
The Commissioner
1969 · 8.0
Ein Heim für Tiere
Ein Heim für Tiere
1985 · 9.0
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Heimatgeschichten
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1992 · 5.5
St. Pauli-Landungsbrücken
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1979 · 4.5
Polizeifunk ruft
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1966 · 5.0
See all fromHorst Michael Neutze

More from Jürgen Roland · Director

Scene of the Crime
Scene of the Crime
1970 · 6.2
Großstadtrevier
Großstadtrevier
1986 · 6.0
Dem Täter auf der Spur
Dem Täter auf der Spur
1967 · 10.0
Stahlnetz
Stahlnetz
1958 · 7.5
The Strange Countess
The Strange Countess
1961 · 6.6
Die Katze im Sack
Die Katze im Sack
1965 · 7.5
Battle of the Godfathers
Battle of the Godfathers
1973 · 5.0
The Pirates of the Mississippi
The Pirates of the Mississippi
1963 · 7.1
Hong Kong Hot Harbor
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1962 · 8.0
The Green Archer
The Green Archer
1961 · 6.3
See all fromJürgen Roland

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4 Schlüssel — streaming FAQ

Which OTT platform streams 4 Schlüssel?

4 Schlüssel isn't streaming anywhere in Canada yet.

Is 4 Schlüssel on Netflix?

No, 4 Schlüssel is not on Netflix in Canada as of November 2026.

Is 4 Schlüssel on Amazon Prime Video?

No, 4 Schlüssel isn't on Amazon Prime Video in Canada right now.

Where can I watch 4 Schlüssel for free?

4 Schlüssel isn't streaming in Canada yet, so there's no way to watch it free at the moment.

What is the OTT release date for 4 Schlüssel?

4 Schlüssel hasn't started streaming in Canada yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around March 4, 1966. This is a prediction, not a confirmed date.