After his fiancée leaves him and his company announces it will close in two months, a man heads to a hot spring to forget his troubles. There he meets Sakura, a married woman traveling alone, and invites her for drinks after they hit it off. Bound by loneliness, they devour each other in a passionate affair and take comfort in their brief fantasy of being lovers. Eventually, however, the time comes for him and Sakura to say goodbye.