Two dangerous criminals have escaped from jail, Sally Blade and Bodycount. Both sisters worked for Black Jack. Meanwhile, a high technology ship named the Prosperity annouces it's flight. The ships was made for celebrities. The two criminals learn that Mona was one of the celebrites. When Mona is home from Ace's magic trick, the two blackmail, they demand her to help them steal Ace's anti-metal detector sensor so they can take the Prosperity hostage or Black Jack gets hurt. Mona agrees to help for her father's sake, the three goes to the Magic Express and Sally knocks Ace cold and the three takes off. The next day, Mona uses the anti-metal device sensor so she can sneak in a gun. When she gets to the ship, she holds the captain at gunpoint, demanding to take off the protective field. The two criminals take the ship hostage. Vega tries to stop them but gets beaten unconscious. Ace learns he can't page through his friend due to the high securtiy level. Ace also learns that the ship has a