Five middle schoolers find a fully stocked bomb shelter constructed decades ago in the local woods by an eccentric tycoon and lost until a hurricane exposes the entrance. So, how to keep the hideout secret from interfering grown-ups--and, more particularly, from scary teen psychopath, Jaeger Devlin.

Gaining courage from Joan of Arc, fourteen-year-old Mary Murphy navigates the waters of Chesapeake Bay in a submersible built with her friend, Kip, escaping the home where her violent father has just returned from prison. Includes facts about domestic violence and submersibles.