Over 200 years ago, a Plague overran the world, and 9 out of 10 human beings died.

In a small Japanese village on Shikoku, a group of American tourists found themselves stranded — and in grave danger of being murdered, merely for the sin of being 外人 (gaijin).

Luckily for them, their Japanese hosts took pity on their plight, and took them in as their own.

This is the story of their descendants — who still, more than anything, wish only someday to go home. That is . . .

. . . if they still have a home to return to.