Sent to Paris to visit their grandfather, the twins fall in love with France, not to mention two French boys.
The Russians need help in dealing with the Mafia and so they seek help with the veterans of the Police Academy. They head off to Moscow, in order to find evidence against Konstantin Konali, who marketed a computer game that everyone in the world is playing.
Arlo accepts what seems to him to be a dream promotion to Idaho. He soon discovers, however, that moving has its own share of problems.
Self-made millionaire Thornton Melon decides to get a better education and enrolls at his son Jason’s college. While Jason tries to fit in with his fellow students, Thornton struggles to gain his son’s respect, giving way to hilarious antics.
Janey is new in town, and soon meets Lynne, who shares her passion for dancing in general, and “Dance TV” in particular. When a competition is announced to find a new Dance TV regular couple, Janey and Lynne are determined to audition. The only problem is that Janey’s father doesn’t approve of that kind of thing.