The story:
Returning from Baronkhan (see D244 The Baronkhan Sedition), the time has come for the Phantom and Diana to escort their children to their respective schools for years of intensive studies far away from home.

With young Kit facing secluded enlightenment in the Himalayas, Heloise heads for Manhattan in New York, unaware that her designated roommate is the daughter of a ruthless terrorist who has sworn to seek revenge on the Phantom at the first available opportunity...