Neurosurgeon Koichi uses an experimental technique to enter the brain of his beloved Atsumi, who is in a coma after attempting suicide. In his quest, Koichi drifts steadily further into the sweltering marshes of the spirit. It is soon no longer clear what is real and what is not.
佐藤健
as Koichi Fujita
綾瀬はるか
as Atsumi
オダギリジョー
as Sawano
染谷将太
as Shingo Takagi
堀部圭亮
as Yonemura
松重豊
as Haruhiko
小泉今日子
as Makiko
浜野謙太
as Police Officer
中谷美紀
as Shrink
