Black Jack and Pinoco travel by train to find Dr. Jorujyu's research lab however, Benitokage continues to pursue him with her henchman Souryu. Benitokage tracks them through the snow, but during a violent confrontation she is injured and Jack decides to rescue her and treat her wounds. In Dr. Jorujyu's cottage cellar, Jack finally stumbles across a document about the mysterious Phoenix disease. The weather worsens with a heavy blizzard as Benitokage regains conscious...