Flix SearchDiscover MoviesDiscover ShowsSignupLogin

The Flix Search

The best way to find where your favorite movies and shows are streaming. Discover global streaming availability easily, and access geo-restricted content using a VPN.

Quick Links

HomeAbout

Powered by

TMDB Logo

The Flix Search uses the TMDB API, but is not endorsed, certified, or otherwise approved by TMDB.

Streaming Availability Data

JustWatch Logo

© 2025 The Flix Search. All rights reserved.

Privacy PolicyTerms of ServiceCookie Settings
Select Streaming Provider:

The Madman of Lab Four is available on undefined in the following countries:

Recommendations:

Daredevil poster image
Daredevil
Dandelions by the Roots poster image
Dandelions by the Roots
The Conjuring: The Devil Made Me Do It poster image
The Conjuring: The Devil Made Me Do It
The Lord of the Rings: The Fellowship of the Ring poster image
The Lord of the Rings: The Fellowship of the Ring
Spider-Man: No Way Home poster image
Spider-Man: No Way Home
Iron Man poster image
Iron Man
The Shawshank Redemption poster image
The Shawshank Redemption
Interstellar poster image
Interstellar
A Quiet Place poster image
A Quiet Place
Forrest Gump poster image
Forrest Gump
Snowpiercer poster image
Snowpiercer
Fantastic Beasts and Where to Find Them poster image
Fantastic Beasts and Where to Find Them
Venom: Let There Be Carnage poster image
Venom: Let There Be Carnage
Barbie poster image
Barbie
The Terminator poster image
The Terminator
Star Wars poster image
Star Wars
Mission: Impossible poster image
Mission: Impossible
Return of the Jedi poster image
Return of the Jedi
GoodFellas poster image
GoodFellas
La La Land poster image
La La Land
The Madman of Lab Four poster image
The Madman of Lab Four (1967)
⭐ 5.9/10
17 votes
1h 30m

Genre

Comedy

This talkative and unevenly paced feature finds Fou (Jean Lefebvre) the inventor of a gas that makes the users fall in love. He is chased by his boss, the police, and spies, who seek to secure the secret recipe for their own selfish purposes. A shadowy American underworld figure tries to intimidate the inventor. A half-hearted attempt at comedy tries to go along with the double dealing and trickery of the thin plot of the film.

IMDb+ Watchlist