War photographer W. Eugene Smith travels back to Japan where he documents the devastating effect of mercury poisoning in coastal communities.

Tokyo, Japan, 1989. Lucy Fly, a foreigner who works as a translator, begins a passionate relationship with Teiji, a mysterious man obsessed with photography.

Set in the Aokigahara Forest, a real-life place in Japan where people go to end their lives. Against this backdrop, a young American woman comes in search of her twin…