Oyuncular Stephen Boyd - Grant Raquel Welch - Cora Peterson Edmond OBrien - General Carter Donald Pleasence - Dr. Michaels Arthur OConnell - Colonel Donald Reid William Redfield - Captain Bill Owens Arthur Kennedy - Dr. Peter Duvall Jean Del Val - Jan Benes Barry Coe - Communications Aide Ken Scott - Secret Service
Bilgi :A diplomat 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. They have just begun their voyage when it becomes clear there is a saboteur on board.Scientist Jan Benes, who knows the secret to keeping soldiers shrunken for an indefinite period, escapes from behind the Iron Curtain, assisted by C.I.A. agent Grant. However, as he is being transferred to a top secret lab, an assasin makes an attempt on his life. Benes is not hit but he does strike his head, causing a blood clot to form on his brain. Grant is then ordered to accompany a group of scientists including Captain Bill Owens, Dr. Michaels, surgeon Peter Duval and Duvals assistant Cora Peterson. Grant not only must accompany the crew as communications officer, but he also must provide security. The crew has one hour to get in, remove the clot and get out of his body or else they will be attacked by Benes natural defenses and die.
