Stone Protectors

A kingdom built by crystals in under attack by the Saurians. Their leader, called Zok, wants the kingdom's powerful crystals which is protected by the Queen. Breaking into the castle, all seems lost, but as Zok reaches to take the crystal, it explodes into pieces and they fly away... to earth. All but one of the crystals reaches New York and flies into the hands of a rock band... who are transform...