Reports of a legendary, flying ghost ship, the Flying Dutchman, being sighted near Smuggler's Cove summon Spidey to the area, where his investigation into the phantom ship's appearance leads him to a cave in which he finds his sworn adversary, Mysterio, plotting with a pair of thugs.
When a Jekyll-and-Hyde poster comes to life at the soon-to-be-demolished Castle Theatre, Spidey visits the theatre and encounters a mischievous Blackwell the Magician, who is trying to attract public attention to the theatre in hope of preventing its demolition