Test pilot Tuck Pendleton volunteers to test a special vessel for a miniaturization experiment. Accidentally injected into a neurotic hypochondriac, Jack Putter, Tuck must convince Jack to find his ex-girlfriend, Lydia Maxwell, to help him extract Tuck and his ship and re-enlarge them before his oxygen runs out.
Charley Varrick robs a bank in a small town with his friends. Instead of obtaining a small amount of money they discover they stole a very large amount of money belonging to the mob. Charley must now come up with a plan to not only evade the police but the mob as well.
Sam Whiskey is an all-round talent, but when the attractive widow Laura offers him a job, he hesitates: he shall salvage gold bars, which Laura’s dead husband stole recently, from a sunken ship and secretly bring them back to the mint before they are missed. But how shall he manage to get several hundred pounds of gold into the mint without anyone noticing?
Some college students manage to persuade the town’s big businessman, A. J. Arno, to donate a computer to their college. When the problem- student, Dexter Riley, tries to fix the computer, he gets an electric shock and his brain turns to a computer; now he remembers everything he reads. Unfortunately, he also remembers information which was in the computer’s memory, like Arno’s illegal businesses..
Forbin is the designer of an incredibly sophisticated computer that will run all of America’s nuclear defenses. Shortly after being turned on, it detects the existence of Guardian, the Soviet counterpart, previously unknown to US Planners. Both computers insist that they be linked, and after taking safeguards to preserve confidential material, each side agrees to allow it. As soon as the link is established the two become a new Super computer and threaten the world with the immediate launch of nuclear weapons if they are detached. Colossus begins to give its plans for the management of the world under its guidance. Forbin and the other scientists form a technological resistance to Colossus which must operate underground.
Marshal Wyatt Earp kills a couple of men of the Clanton-gang in a fight. In revenge Clanton’s thugs kill the marshal’s brother. Thus, Wyatt Earp starts to chase the killers together with his friend Doc Holliday.