Ciero and the Defenders

Ciero is a strange little island that is the home of a number of mysterious ancient stone monoliths covered in runes. When an evil regime seeks to uncover and exploit the secrets held within to dominate the world, a single family must follow a prophecy given centuries before to protect more than just their home. The journey leads two brothers to a hidden cavern where a small spacecraft is concealed, and the trials of what to do with it against a seemingly insurmountable foe.