After some violent confrontations with his new classmates, Daniel LaRusso learns karate from Japanese handyman Mr. Miyagi, in order to defend himself.
Despondent over the closing of his karate school, Cobra Kai teacher John Kreese joins a ruthless businessman and martial artist to get revenge on Daniel and Mr. Miyagi.
11-year-old Lisa has no time for toys; she's too busy taking care of her siblings and cooking for her mother. During the Christmas Eve blizzard, Lisa travels to Toyland in Wizard of Oz-like fashion and arrives just in time for a wedding. Young Mary Contrary is about to marry mean, old Barnaby Barnacle, despite the fact that she loves Jack Be Nimble. Lisa tries to stop this terrible wedding and, together with her new friends, discovers that Barnaby wants to take over Toyland. Lisa, Mary, Jack, and Georgie Porgie ask the Toymaster for help, but he can't help them as long as Lisa doesn't truly believe in toys.
An active volcano threatens a south Pacific island resort and its guests as a power struggle ensues between the property's developer and a drilling foreman.
Tony Costas, a brash, obnoxious, sexist and racist Detroit cop who has long since stopped following the rules, gets told that he will have to work with Inspector Fuji, a straightlaced policeman from Japan. Fuji is in Detroit searching for a Japanese engineer who has gone to America with plans for a top secret car part. The pair naturally fail to get along at first, but as the investigation continues, they almost begin to come close to tolerating each other's presence.
After thief Alex Cardo gets caught while stealing an ancient katana in East Asia, he soon finds himself imprisoned and beaten up by the crowd there. One of the guards, Demon, feels upset by Alex appearance and tortures him as often as he gets the opportunity. Alex finds a friend and mentor in the jailhouse, Master Sun, who teaches him a superior fighting style called Iron Hand. When a 'best of the best kumite' is to take place, Demon gets an invitation. Now Master Sun and Alex need to find a way to let Alex take part in the kumite too.