The movie begins in the Cloister Kingdom, where lives a young farm boy named Jack, who is so impressed and fascinated by the legendary king Eric, who is an ancient king and he is known for saving the people from the giants by defeating the invading giants and he did that by using his magical crown, he used the crown to control the giants and that’s how the army of giants was defeated.
This legendary story not only fascinates Jack, but also the princess Isabelle. Ten years later, Jack decides to support his uncle in his farm and goes to the town to sell his horse and that’s when he encounters the beautiful Princess Isabelle. He notices that Isabelle is in trouble as the group of hooligans are teasing her. He falls in love with her and becomes enamoured with her to protect her honor from the hooligans. But things turn very tough for Jack, when he rekindles the War between the giants and humans.