English millionaire Sir Cyrus Bradley is being blackmailed by “The Tortoise” Crime Syndicate. He is to pay £ 100,000.00 Pounds to stay alive and not be murdered. After his refusal to pay the money, he is quickly killed. Cyrus‘ nephew, Don Micklem, plans to avenge the death of his uncle and sets out on a quest to expose “The Tortoise“…
Is Mark of the Tortoise on Netflix? Unfortunately the movie Mark of the Tortoise is not yet available on Netflix. Follow us on Facebook to see when Mark of the Tortoise becomes available on Netflix!
| Writing | Eberhard Keindorff | Screenplay |
| Directing | Alfred Vohrer | Director |
| Writing | Johanna Sibelius | Screenplay |
| Writing | James Hadley Chase | Book |
| Editing | Hermann Haller | Editor |
| Production | Horst Wendlandt | Producer |
| Writing | Will Tremper | Writer |
| Sound | Martin Böttcher | Original Music Composer |
| Camera | Bruno Mondi | Director of Photography |
| Directing | Eva Ebner | Assistant Director |
| Art | Ellen Schmidt | Art Direction |
| Costume & Make-Up | Irms Pauli | Costume Design |
| Art | Mathias Matthies | Art Direction |
| Sound | Werner Schlagge | Sound |
| Camera | Lilo Winterstein | Still Photographer |
| Production | Wolfgang Kühnlenz | Production Manager |
