Strange things have been happening, first Duc was chased by two crooks to the Sensa News, then the crooks try to take Duc from Sensa News. Fortunately, Ace was there to save him. However when they go back to the Magic Express, they been rocked by grenades. What's worse is the Magic Express is in fire. The Express goes away, until comes to a cliff, the Express falls into the ocean. Luckily, the Express can still operate underwater. Yet, Duc complains to Ace about him being crazy, but Ace confronts Duc. Duc shows Ace a CD video about a new director in the St. Paul Hospital name John Wosh. However, John Wosh isn't really who he is, his real name is Paul Kelly and was arrested for illegal chemical experiments. Duc gets to the hospital headfirst, only to be taken away. Ace and Cosmo arrive there, they learn that the secret of the hospital is to treat people with a new virus then give a medication for a high price. Ace saves Duc who was about to be thrown in boiling liquid. They find Wosh an