Shimada is a student of U College. When the college's baseball team wins the day, he and his friend Ito drug two girls they met at the game.
Kosaka drops to death while ice climbing with his friend Uozu to see the sunrise on the New Year’s Day. The investigators try to find the cause of the death, then discover that the cut rope was made in the factory for which Uozu’s brother works.
A young offender who is already guilty of many crimes is sentenced again for rape. Upon his release from prison, a year later, the victim waits to kill him.
