A HAZARDOUS HOMECOMING... A mysterious disease has broken out in Tina's onetime home colony-and the dilapidated orphanage where Tina herself grew up has been ransacked for medicine, food, and water.Hiro and his crew might be able to ward off the infection with formfitting protective suits, but can they offer any help to the residents of the colony?It seems possible that clues found in the orphanage may actually allow Dr. Shouko to develop a treatment for the infection. But what else Hiro and his crew can achieve may come down to Hiro's personal meeting with colony governor Hartmut...