Menu Icon
Tubi logo
Browse
Arrowhead Down Icon
Browse
Close Icon
Popular
Creatorverse
Featured
Franchise Fever
Leaving Soon
Most Liked
Most Popular
New Episodes
New Releases
Recently Added
Recommended
Recommended TV
Staff Picks
Top Searched
Trending Now
Tubi Originals
What the UFO?!
Genres
Action
Adult Animation
Adult Comedy
Anime
Art-House Films
Based on True Events
Classics
Comedy
Crime TV
Documentary
Docuseries
Drama
Faith
Family Series
Family Watch Party
Film Noir
Foreign Films
Foreign TV
Heist Films
Home & Garden
Horror
Indie Films
Italian Horror & Giallo
Killer Thrillers
LGBTQIA+
Lifestyle
Martial Arts
Music & Concerts
Mystery
Myths & Legends
Real Talk
Reality TV
Romance
Sci-fi & Fantasy
Slashers
Spanish Language
Sports Movies & Shows
Spy Movies
Stand Up Comedy
Sword & Sorcery
Thrillers
Travel
True Crime
TV Comedies
TV Dramas
Westerns
Collections
Actors Turned Directors
Audio Description
Award Winners & Nominees
Based on a Book
Between the Ropes
Black Cinema By Tubi
Black Storytelling
Black, Bold & Brilliant Women
Bollywood Dreams
British Crime TV
Cancelled Too Soon
Cult Classics
Epics
Family Favorites
Family Friendly Frights
Gangster Films
Good Eats
K-Drama +
Love Before the Island
Love is Worth the Wait
Modern Classics
Movie Night
New-stalgia
Nostalgia TV
Only Free on Tubi
Ride or Dies
Series Spotlight
Shark Attack!
She Got Game
Summer of Streaming
Survival Mode
The Kids Aren’t Alright
Totally 80s, Totally Thrilling
Vigilante's Revenge
Weekly Watchlist
Networks
A&E
Classic Doctor Who
Complex Networks
CONtv
Docurama
Dove Channel
DUST
FilmRise
FOX
FOX SOUL
FOX Sports
Full Moon Features
Hallmark
K-Content by CJ ENM
Lifetime
LOL! Network
Shout! Factory TV
So...Real
TMZ Presents
TV One
Movies
TV Shows
Live TV
Español
Tubi Kids
Help Icon
Help Center
Terms of Use
Privacy Policy
Contact Support
Sign In
Register
Search Icon
Web UI Spinner
Add to My List
Share
Defense Play
1988 · 1 hr 39 min
PG
Action
·
Drama
When a professor working on a top secret military project is killed, his daughter and the son of the accused team up to search for the true murderer.
Starring:
William Frankfather
Eric Gilliom
Patch Mackenzie
Monte Markham
David Oliver
Susan Ursitti
Directed by:
Monte Markham
Tubi logo
Slash
Defense Play
Facebook
Instagram
Twitter
LinkedIn
COMPANY
About Us
Careers
Contact
SUPPORT
Contact Support
Help Center
Supported Devices
Activate Your Device
Accessibility
PARTNERS
Advertise with Us
Partner with Us
GET THE APPS
iOS
Android
Roku
Amazon Fire
PRESS
Press Releases
Tubi in the News
LEGAL
Privacy Policy (Updated)
Terms of Use (Updated)
Your Privacy Choices
Cookies
Copyright © 2025 Tubi, Inc.
Tubi is a registered trademark of Tubi, Inc.
All rights reserved.
Device ID: 299ab432-2006-4393-a744-15ed3c157e25
Made with
Heart
in San Francisco