A mad scientist transforms himself into an aquatic killer.

Directors:

, (uncredited)

Writers:

(story), (story) | 1 more credit »
Reviews

On Disc

at Amazon

IMDb at Comic-Con 2016

Visit our Comic-Con section to see what's trending, watch celebrity interviews, follow event coverage, browse cosplay photos, take our Fan IQ quizzes, and more.

Browse IMDb's Guide to Comic-Con

Bottom Rated Movies #59 | See the Bottom Rated Movies as rated by our users.
Learn more

People who liked this also liked... 

Horror
    1 2 3 4 5 6 7 8 9 10 1.9/10 X  

A family gets lost on the road and stumbles upon a hidden, underground, devil-worshiping cult led by the fearsome Master and his servant Torgo.

Director: Harold P. Warren
Stars: Tom Neyman, John Reynolds, Diane Adelson
Laserblast (1978)
Horror | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 2.5/10 X  

A teenager stumbles upon an alien weapon, which transforms him into a grotesque killer.

Director: Michael Rae
Stars: Kim Milford, Cheryl Smith, Gianni Russo
The Gaul (2001)
Adventure | Biography | Drama
    1 2 3 4 5 6 7 8 9 10 2.7/10 X  

An entire nation's destiny lies in the hands of one man.

Director: Jacques Dorfmann
Stars: Christopher Lambert, Klaus Maria Brandauer, Max von Sydow
Action | Comedy | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 2.2/10 X  

A secret agent is called out of retirement to save the world from an evil genius.

Director: Paul Weiland
Stars: Bill Cosby, Tom Courtenay, Joe Don Baker
Horror
    1 2 3 4 5 6 7 8 9 10 2.2/10 X  

After being bitten by a bat in a cave, a doctor undergoes an accelerating transformation into a man-bat, which ruins his vacation and causes considerable distress for his wife.

Director: Jerry Jameson
Stars: Stewart Moss, Marianne McAndrew, Michael Pataki
Troll 2 (1990)
Comedy | Fantasy | Horror
    1 2 3 4 5 6 7 8 9 10 2.7/10 X  

A family vacationing in a small town discovers the entire town is inhabited by goblins in disguise as humans, who plan to eat them.

Director: Claudio Fragasso
Stars: Michael Stephenson, George Hardy, Margo Prey
The Pumaman (1980)
Action | Adventure | Fantasy
    1 2 3 4 5 6 7 8 9 10 2.1/10 X  

Low-budget film about a young man given a mystical medallion by an Aztec shaman, in order to become a puma-empowered champion like his father before him. In trying to initially locate the ... See full summary »

Director: Alberto De Martino
Stars: Walter George Alton, Donald Pleasence, Miguel Ángel Fuentes
Horror | Romance | Thriller
    1 2 3 4 5 6 7 8 9 10 1.8/10 X  

A horde of mutated birds descends upon the quiet town of Half Moon Bay, California. With the death toll rising, Two citizens manage to fight back, but will they survive Birdemic?

Director: James Nguyen
Stars: Alan Bagh, Whitney Moore, Tippi Hedren
Action | Comedy | Horror
    1 2 3 4 5 6 7 8 9 10 1.7/10 X  

A platoon of eagles and vultures attack Hollywood, California. Why did the eagles and vultures attack? Who will survive?

Director: James Nguyen
Stars: Alan Bagh, Whitney Moore, Thomas Favaloro
Action | Adventure | Sci-Fi
    1 2 3 4 5 6 7 8 9 10 2.1/10 X  

When an alien force tries to invade Earth to steal a powerful new rocket fuel, a mysterious hero intervenes.

Director: Eijirô Wakabayashi
Stars: Tatsuo Umemiya, Hiroko Mine, Takashi Kanda
Horror
    1 2 3 4 5 6 7 8 9 10 2.1/10 X  

A young man meets a farm girl who is actually a witch.

Director: Don Henderson
Stars: Michael Berry, Emby Mellay, Lee Amber
Horror | Thriller
    1 2 3 4 5 6 7 8 9 10 2.4/10 X  

Teens trapped on an island are haunted by a demon hidden inside...a pinata.

Directors: David Hillenbrand, Scott Hillenbrand
Stars: Nicholas Brendon, Jaime Pressly, Eugene Byrd
Edit

Cast

Cast overview, first billed only:
Marshall Grauer ...
Wade Popwell ...
Paul Galloway ...
Gerald Cruse ...
Sanna Ringhaver ...
Dave Dickerson ...
...
Deputy Sheriff (as Archie Valliere)
Nancy Lien ...
Girl Camper
Russell Holcomb
Gloria Brady
Del Galloway
Hal Nearhoof
Jim Merrill ...
Boy on porch
Elizabeth Barton ...
Girl on porch
Bob Knowles
Edit

Storyline

A mad scientist (and apparent former Nazi) unleashes his master plan: to transform himself into a mutated walking catfish, gain revenge on those who have spurned him, and kidnap nubile young women to similarly transform so that he can breed. Or something like that. Written by <crow_steve@hotmail.com>

Plot Summary | Add Synopsis

Taglines:

Hydra will rip at your senses and plunge you into a quagmire of revulsion... See more »

Genres:

Fantasy | Sci-Fi

Certificate:

PG | See all certifications »

Parents Guide:

 »
Edit

Details

Country:

Language:

Release Date:

January 1971 (USA)  »

Also Known As:

Attack of the Swamp Creatures  »

Company Credits

Production Co:

 »
Show detailed on  »

Technical Specs

Runtime:

Sound Mix:

Color:

(Eastmancolor)

Aspect Ratio:

1.85 : 1
See  »
Edit

Did You Know?

Trivia

According to writer Ron Kivett, the monster has a leech-like mouth because it was originally supposed to suck the blood out of its victims. See more »

Goofs

The corpse breathes during the morgue scene. See more »

Quotes

Marine Biologist Rex: But why would a monster need drugs?
INPIT Agent Stevens: For the same reason he became a vampire last night - to satisfy some physical need or urge.
See more »

Frequently Asked Questions

This FAQ is empty. Add the first question.

User Reviews

Hilariously awful
12 May 2010 | by (Cleburne, TX) – See all my reviews

An idiotic scientist decides to turn himself into a walking catfish monster. He also wants to create a new race of fellow walking catfish monsters. This is a horrible movie. It starts off with some laughable narration and an awful folk song. It only gets worse from there. That said, I was cracking up a lot throughout this thing. There's one golden moment shortly after the guy has changed into monster form. He's walking through a basement and clearly trips over something, perhaps the shitty monster costume itself. We're also privy to the long, drawn out process of him getting his machines, pulleys and other junk together for the mutation. This takes up about 20 minutes of screen time all by itself.

About halfway through the film, we get more awful singing from a bunch of hippies, followed by a march to the local jail. The so-called hero of the picture is a joke. He and his girlfriend also wear ridiculous red jumpsuits. They should have just stuck with the college guy and the sheriff, not that doing so would have saved the movie or anything. This is currently #10 on the IMDb bottom 100 list. There's no question that this is a bad movie, but I wouldn't rate it that low simply because of the amusement I got out of it.


16 of 17 people found this review helpful.  Was this review helpful to you?

Message Boards

Recent Posts
How are people seeing this? Loki1983
Notice anything odd about all of the actors? impact-4
A copy to watch onuryasar
Theme song. (Important!) TenaciousMikeus
When the hell was this mentioned in Luigi's mansion? WereSquirel
Zaat!: The Sound Your Brain Makes... DeepHurting
Discuss Zaat (1971) on the IMDb message boards »

Contribute to This Page

Create a character page for:
?