11. The Ghost and Mr. Martin

When the ship is docked in New Orleans, Mr. Moseby tells the tale of the ghost of Captain Entenille, whose old steamship, the Jessie Belle, sunk 150 years ago. His spirit makes contact with Zack, sending him on a mission to prove the sinking of the old ship wasn't the captain's fault. Meanwhile, London and Bailey try to help Moseby overcome his fear of performing in public.