The last film directed by Bob Clark before his death. Following on from the plot of the last movie, four babies can communicate with each other using 'baby talk', and have knowledge of many secrets. The baby geniuses become involved in a scheme by media mogul Bill Biscane, later revealed to be known as Kane, who kidnaps children everywhere. Helping the geniuses is a legendary superbaby named Kahuna (he became powerful due to drinking a special chemical, much to the envy of his brother Kane), who stops Biscane's plots and saves children from being kidnapped by Biscane and his minions. He joins up with several other babies in an attempt to stop Biscane, who intends to use a state-of-the-art satellite system to control the world's population by brainwashing them and forcing people to not be active and watch TV the rest of their lives. Like its prequel this film is often labeled one of the worst films of all time with a 0% approval rating on Rotten Tomatoes and(along with its prequel) a listing on the Internet Movie Database's Bottom 100 Films.