Lucanuel Soeringer, or simply Luke, is one of the youngest free captains among the sky soarers, and yet there is already good fame about him and his ship “Sky Wanderer”. And all because adventures seem to find Luke themselves. Well, judge for yourself, this time you need to get to the Crimson Island, and along the way: conclude a very strange contract; find out whether sky ships can move without sails; save an old friend and decide what to do with an old enemy; get out of a very delicate situation with honor; survive the treasure hunt. Oh yes, to find out where the obnoxious Sophie-Denise-Mariel-Nicole-Dominique Solange went!