Takada, a Japanese fisherman has been estranged from his son for many years, but when the son is diagnosed with terminal cancer his daughter-in-law, Rie, summons him to the hospital. Through a series of obstacles and relationships, he is brought unexpectedly closer to both an understanding of himself and of his son.

A sinful martial arts expert wants to start a new tranquil life, only to be hunted by a determined detective and his former master.