Gandahar is a fictional world featured in the animated film "Gandahar," directed by René Laloux. The story is set in a utopian society inhabited by peaceful beings known as the Gandahars. They live in harmony until they are threatened by mysterious, destructive creatures called the Mutoids. The film explores themes of war, peace, and the consequences of technology. As the Gandahars face the Mutoids, they seek to understand their origins and find a way to protect their world. The animation is notable for its surreal art style, which enhances the film's imaginative narrative.