Matthew Luin, a young man from a small peaceful town, unwittingly, entered into single combat with the king of a powerful country, Karas Duren, obsessed with the idea of ruling the whole world. To do this, the king needs to take possession of the ancient rings of power, one of which, by the will of fate, ended up in Matthew’s hands. Duren has power on his side, terrible cannibal monsters living in underground caves, and the knowledge of the great civilization of the Ancients. Matthew is helped only by his friends and, of course, a ring with magical powers. Who will win in such an unequal struggle?