Young Icarus lives a happy and humble life working in his father’s sculpture workshop, the famous inventor Daedalus. The day he discovers a little boy with a bull's head who lives hidden in the Royal palace of Knossos, a tender friendship develops and shakes his world. But when King Minos imprisons the "Monster" in the secret labyrinth built by Daedalus, Icarus loses his only friend as well as his trust in his father. As the handsome Prince Theseus arrives in Crete to kill the Minotaur, Icarus seizes the one chance to save his childhood friend.