Movie

Monstroid

“Buried in the mud of countless centuries — something has begun to grow....”

★ 3.6(19)19801h 38m

Monstroid isn't available to stream, rent or buy in Japan right now. Availability changes often, so check back soon. Availability checked 12 June 2026.

Where to watch Monstroid

🇯🇵 Japan

No streaming, rental or purchase options are listed in Japan right now. Availability changes often — try switching your region in the header.

Streaming in other regions

🇦🇬 AG🇦🇱 AL🇦🇹 AT🇧🇪 BE🇧🇬 BG🇧🇾 BY🇨🇦 CA🇨🇾 CY🇨🇿 CZ🇩🇪 DE🇩🇰 DK🇩🇴 DO🇪🇪 EE🇪🇸 ES🇫🇮 FI🇫🇷 FR

Good to know

Director: Kenneth Hartford, Herbert L. Strock
Release date: 1980-07-11
Runtime: 1h 38m
Language: English
Status: Released
Country: United States of America
Studio: Academy International

Monstroid — trailer

About Monstroid

Monstroid is a 1980 movie in the Horror and Science Fiction genres, directed by Kenneth Hartford and Herbert L. Strock, starring James Mitchum, John Carradine and Philip Carey. It has a runtime of 1 hour 38 minutes. It holds an average rating of 3.6/10 from 19 viewers. Below you can see where to watch Monstroid in Japan — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.

Synopsis

A rural Colombian village is attacked by a horrible sea serpent, aroused by industrial pollution of a nearby lake. Based on a real event that took place in June of 1971.

Cast

James Mitchum

Travis

John Carradine

Priest

Philip Carey

Barnes

Anthony Eisley

Pete

Andrea Hartford

Andrea

Glen Hartford

Glen

Coral Kassel

Girl in Lake

Hanna Landy

Mrs. Byrd

Aldo Sambrell

María Rubio

Carolyn Martin

Luis Suárez

Themes & keywords

monsterbased on true storywater pollutionlake monster

Frequently asked questions

Where can I watch Monstroid in Japan?+

Monstroid is not currently listed on any streaming, rental or purchase service in Japan. Availability changes often, so check back or switch your region.

Is Monstroid on Netflix?+

Monstroid is not on Netflix in Japan right now.

How long is Monstroid?+

Monstroid has a runtime of 1 hour 38 minutes (98 minutes).

Who stars in Monstroid?+

Monstroid stars James Mitchum, John Carradine, Philip Carey, Anthony Eisley and Andrea Hartford.

When did Monstroid come out?+

Monstroid is a 1980 movie directed by Kenneth Hartford and Herbert L. Strock.

What genre is Monstroid?+

Monstroid is Horror and Science Fiction film.

Who directed Monstroid?+

Monstroid was directed by Kenneth Hartford and Herbert L. Strock.