Sam discovers some of Stella's baby clothes and has a stunning revelation of just how small Stella used to be. Flipping through the pages of a photo album, Stella shows Sam pictures of herself before she knew who she was.

Captain Stella welcomes Sam and Owen aboard her hay wagon pirate ship. The trio of buccaneers set sail across a vast sea, headed for Treasure Island. Action and adventure abound as they battle against a rampaging sea serpent and a raging storm.