The film is set at the Akitsu health spa. Just after World War II, Shusaku Kawamoto (Hiroyuki Nagato) who is suffering from tuberculosis, has come to Akitsu to die. One young girl, Shinko (Mariko Okada), refuses to let him and invigorates him on the slow path to recovery. They fall in love, and in one of his darker moments, Shusaku asks Shinko to join him in double suicide. She accepts his love but not ready to die. Neither, it transpires, is Shusaku, and slowly they part. Time passes, Shinko finds out that Shusaku is married with a child, and he seems to have no interest in her any more.