The Mysterious Monsters

Documentary · 1975 · 1 hr 29 minSubtitles IconTV-PG
From monsters of the deep to masters of the mind, this documentary tackles the world's greatest supernatural mysteries one incredible case at a time.

Cast

Peter Graves

Director

Robert Guenette

Genres

Documentary

Subtitles

English
TV-PG
This program contains material that parents may find unsuitable for younger children.
Welcome to Tubi
Unlimited Movies, TV Shows, and Live News
Credit Card Off Icon
Free Forever
No credit card required
Find the Unfindable
All your favorite titles and so much more
Account 24 Icon
Better When You Register
Personalize your experience
Tubi logo
Slash
The Mysterious Monsters
FacebookInstagramXLinkedIn
Copyright © 2026 Tubi, Inc.
Tubi is a registered trademark of Tubi, Inc.
All rights reserved.
Device ID: 13cf6fbe-9713-49b5-9d04-c3aadf31a676
Made with Heart in San Francisco