Overview
In a tributary of the Amazon, a monster – half-man, half-fish – is captured and placed in a reservoir in a Florida national park to be observed by scientists.
Trailer
Top Cast
John Agar
Prof. Clete Ferguson
Lori Nelson
Helen Dobson
John Bromfield
Joe Hayes
Nestor Paiva
Captain Lucas
Grandon Rhodes
Jackson Foster
Dave Willock
Lou Gibson
No Photo
Robert B. Williams
George Johnson
Charles Cane
Police Captain
Community146 votes
5.6
My ScoreLogin to rate
N/A
5.9 ★
Low confidence
Bayesian
5.90
95% interval
±0.15
Ratings
146
Only 146 ratings so far. The current score has wide uncertainty. Treat it as a preliminary signal.
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Movie Info
Release Date
January 17, 1955
Runtime
1h 22m
Genres
Horror, Science Fiction
Director
All Reviews
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