In Part Three of this Minecraft adventure, after being kidnapped by the loathsome Captain Greybeard, Steve and Alex are sent to Ghost Island to find a fabled lost treasure. But as darkness falls, they find themselves surrounded by a band of skeletal ghost pirates. They flee for their lives and find shelter in a hidden cave on the island. There they come face to face with a hostile pirate who, against all odds, has managed to survive on the island. Or has he? As dawn breaks, Steve and Alex make some startling discoveries and realize that all is not exactly what it appears to be.