Everyone saw a ship being dragged by a rogue wave out to the island of Skyhorn Lighthouse. They ran out to the Sea Ghost and sailed up to the island. No ship at the dock, no one visible on the island, but the beacon light was still working. Broke into the ground floor, killed a lot of sahuagin. Ran upstairs, found the lighthouse keeper safely barricaded in. Went down into unknown caves under the lighthouse. Found the ship (damaged), got chewed on by sharks in watery cave. Saw another cave on dry land, saw the imprisoned crew there Taking a short rest.