New rumors spread in the Lost Lands. Upon their return, sailors who had set sail told of a ghost ship piloted by an unknown captain, accompanied by a giant octopus. However, it remained visible for a very short time and then evaporated. Meanwhile, in a completely different world, Susan found an old box containing a message in the basement of a house that had once belonged to pirates. It seemed she would have to return to the Lost Lands to solve this mystery.