Bumbling college student Dexter Riley (Kurt Russell) develops a mysterious liquid that actually makes objects disappear. Further experimentation reveals that it works amazingly well on humans too! Riley's startling discovery takes some hilarious new twists when a gang of crooks headed by the notorious A.J. Arno (Cesar Romero) steal the formula and attempt to use it for their less-than-legal activities. Dazzling special effects and a fast-paced story make this lively film a textbook case of college comedy!