PG | | Adventure, Family, Sci-Fi
A scientist is nearly assassinated. In order to save him, a submarine is shrunken to microscopic size and injected into his blood stream with a small crew. Problems arise almost as soon as they enter the bloodstream.
The jetliner seen in the opening of the film, a TWA 707 registration N746TW, had a long life and carried passengers from 1962-82. It was then mothballed at the Davis-Moncton storage facility and cannibalized for repair parts for the US Air Force ... ...
Any further questions? Anybody?
Grant: Just one, General.
General Carter: Yes, what's that?
Grant: Where do I get a cab back to town?
During scenes where the Proteus is buffeted about, the actors sometimes fall in the wrong direction than gravity and inertia would dictate.
The DVD edition has the following prologue: "The makers of this film are indebted to the many doctors, technicians and research scientists, whose knowledge and insight helped guide this production" The TV/Video version features this prologue instead: "This film will take you where no one has ever been before; no eye witness has actually seen what you are about to see. But in this world of ours where going to the moon will soon be upon us and where the most incredible things are happening all around us, someday, perhaps tomorrow, the fantastic events you are about to see can and will take place."