Eden had an easy life - loving parents, a cozy home, loyal friends. War and Revolution changed everything. In 2049, the ocean swallowed New York and San Francisco, and a militaristic group, the Wolves, seized power in the United States. Eden survived, but lost her family and friends. Her father gave her the coordinates of a tropical island called Sanctuary, the only place in the world where there are no Wolves. She desperately yearns for its shores. After escaping from a concentration camp on the Texas coast, Eden sails to the island and meets with the Deliverers, resistance fighters. The jungle of the Vault is filled with deadly traps and hides an enemy from whom there is no escape. Will the paradise island turn out to be a real nightmare, worse than the world after a global catastrophe?