Oh, Doctor

A young heiress must choose between six uncles, one of which is up to no good and out to harm the girl's beloved bodyguard who practically raised her.

Research chemist Barnaby Fulton works on a fountain of youth pill for a chemical company. One of the labs chimps gets loose in the laboratory and mixes chemicals, but then pours the mix into the water cooler. When trying one of his own samples, washed down with water from the cooler, Fulton begins to act just like a twenty-year-old and believes his potion is working. Soon his wife and boss are also behaving like children.

In New York, Felix, a neurotic news writer who just broke up with his wife, is urged by his chaotic friend Oscar, a sports journalist, to move in with him, but their lifestyles are as different as night and day are, so Felix's ideas about housekeeping soon begin to irritate Oscar.

Suddenly finding herself in the never-before-seen Land of Luck, the unluckiest person in the world must unite with the magical creatures there to turn her luck around.