Na China, século XII, os 108 demônios reis tomam o país sob seu controle. Enquanto o império está queimando, o jovem príncipe Duan quer trazer a paz e matar os invasores.
Thomas, a very intelligent and resourceful child, is left alone with his beloved and fragile granddad on Christmas Eve, when a psychopath dressed as Santa Claus breaks into their mansion and starts chasing them. Thomas will do whatever he can to save himself and his granddad, leaving much of his childhood innocence behind.
A young engineer, inventor of a dangerous ping-pong ball, which makes him pursued by the American and Russian secret services, finds refuge in a military camp where his irruption sows some semi-catastrophes.