The Japanese Americans are forced to undertake a humiliating exercise that divides the community; Chester comes face to face with a man who forces him to question his very nature; Luz, stricken by grief, is forced to make an important choice.

Chester and Luz have reached a turning point in their relationship; Amy must take matters into her own hands as she's tormented by a powerful nemesis; Chester meets a boy who gives him answers.

The Terminal Islanders return home to find that things have changed since they left; the Nakayamas, still tense from the pain they've inflicted on one another, must come together to battle the spirit that threatens their future.