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.
Scientist Jan Benes, who knows the secret to keeping soldiers shrunken for an indefinite period, escapes from behind the Iron Curtain with the help of CIA agent Grant. While being transferred, their motorcade is attacked. Benes strikes his head, causing a blood clot to form in his brain. Grant is ordered to accompany a group of scientists as they are miniaturized. The crew has one hour to get in Benes's brain, remove the clot and get out. Written by
Brian Washington <Sargebri@att.net>
The scenes of crewmembers swimming outside the sub were shot on dry soundstages with the actors suspended from wires. There was some additional hazard involved because, to avoid reflections from the metal, the wires were washed in acid to roughen them, which made them more likely to break. To create the impression of swimming in a resisting medium, the scenes were shot at 50% greater speed than normal, then played back at normal speed. See more »
When the shrunk vessel submerges in the liquid, there are interior shots showing a lot of very small bubbles around the vessel. The depiction of the fluid flow is incorrect. There should be no such small bubbles when such a small object dives as the adhesive forces within the liquid would prevent that. Compared to the shrunk vessel, the bubbles should appear much bigger. See more »
[as the team enters a door marked "Sterilization Room"]
How much can a man give to his country?
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This is not only a great science fiction film, it is also a great thriller as well. I especially loved the fact that this was supposedly done in "real time" and that the characters and that it was not only a mission to save the scientist life, but a race against time before the miniaturization wore off. Also, even though the effects are dated, they still were pretty good for the era they were produced in.
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