▁them ▁who ▁he ▁really ▁is ▁so ▁he ▁can ▁warn ▁them , ▁but ▁he ▁wants ▁Con an ▁to ▁take ▁the ▁boat ▁he ' s ▁been ▁building ▁and ▁wait ▁for ▁him ▁at ▁a ▁designated ▁rende z vous ▁point . ▁ ▁Meanwhile , ▁a ▁child ▁has ▁died ▁from ▁the ▁ill ness ▁at ▁High ▁Har bor , ▁and ▁Sh ann ▁and ▁Maz al ▁agree ▁to ▁let ▁Dy ce ▁have ▁the ▁aircraft ▁in ▁exchange ▁for ▁the ▁medicine ▁they ▁need , ▁although ▁Sh ann ▁thinks ▁Dy ce ▁deliber ately ▁started ▁the ▁sick ness ▁as ▁a ▁b arg aining ▁chip . ▁ ▁Con an ▁wa its ▁for ▁Te acher , ▁but ▁Te acher ▁doesn ' t ▁come . ▁ ▁Real izing ▁that ▁Te acher ▁is ▁in ▁trouble , ▁he ▁returns ▁to ▁Indust ria ▁and ▁res c ues ▁him , ▁and ▁they ▁set ▁sail ▁for ▁High ▁Har bor , ▁hoping ▁that ▁the ▁search ers ▁from ▁Indust ria ▁don ' t ▁find ▁them . ▁ ▁They ▁run ▁deliber ately ▁into ▁a ▁storm ▁as ▁the ▁only ▁way ▁to ▁escape ▁purs uit , ▁but ▁Te acher ▁nearly ▁d row ns . ▁ ▁Con an ▁man ages ▁to ▁get ▁them ▁to ▁the ▁island ▁where ▁he ▁had ▁surv ived ▁for ▁five ▁years , ▁and ▁with ▁Te acher ' s ▁help ▁he ▁mod ifies ▁their ▁ship ▁for ▁the ▁voyage ▁to ▁High ▁Har bor — but ▁they ▁will ▁have ▁to ▁hur ry , ▁because ▁they ▁know ▁that ▁with ▁the ▁coming ▁earth qu ake ▁will ▁also ▁come ▁a ▁t sun ami . ▁ ▁To ▁their ▁surprise , ▁they ▁discover