Carmen's caught in a virtual reality game designed by the Kids' new nemesis, the Toymaker. It's up to Juni to save his sister, and ultimately the world.

In a futuristic world that has embraced ape slavery, a chimpanzee named Caesar resurfaces after almost twenty years of hiding from the authorities, and prepares for a revolt against humanity.

When the bumbling Lieutenant Frank Drebin investigates events following the shooting of his partner, he stumbles upon an attempt to assassinate Queen Elizabeth II.