Poster unavailable
Details incomplete: poster.
Synopsis
On an expedition in the West Indies, two scientists duel over science and morality after discovering a serum that turns humans into catlike killers.
Source:
- Released
- 1948
- Runtime
- 63 minutes
- Genres
- adventure, horror, mystery
Where to watch
United StatesTubi
Full movie
Last checked Oct 14, 2026
Available until Aug 02, 2029, 03:59 UTC
Plays on the provider’s site.
Cast & crew
Cast
- Eduardo Ciannelli
- Onslow Stevens
- June Vincent
- Ralph Morgan
- Janis Wilson
- John Baragrey
- Richard Lane
Director
Jean Yarbrough
Streaming availability data provided by the Streaming Availability API by Movie of the Night.
Your lists
Saved in this browser. Change these anytime.
