Poster unavailable
Details incomplete: poster.
Synopsis
When a professor acquires the blood of a primitive fish, he transforms into a savage prehistoric creature, ready to attack anyone in his path.
- Released
- 1958
- Runtime
- 76 minutes
- Genres
- horror, science-fiction
Where to watch
United StatesTubi
Full movie
Last checked Oct 14, 2026
Available until Oct 02, 2029, 23:59 UTC
Subtitles: eng
Plays on the provider’s site.
Cast & crew
Cast
- Arthur Franz
- Joanna Moore
- Judson Pratt
- Troy Donahue
- Nancy Walters
- Helen Westcott
- Ross Elliott
Director
Jack Arnold
Streaming availability data provided by the Streaming Availability API by Movie of the Night.
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