The extremely popular baseball player Ichiro (Ichiro) returns to Japan from the United States, causing a great sensation. Furuhata Jinsaburo (Masakazu Tamura) and Imaizumi Shintaro (Masahiko Nishimura) are both fans of Ichiro. When they learn that Mukujima Otokichi (Takashi Kobayashi) works as a guard at Ichiro's hotel, they pester Mukujima to ask for their autographs. What surprises them even more is that Mukujima is actually Ichiro's brother. However, Mukujima, who always has a smile on his face, also has his troubles. For a long time, he has been blackmailed by Shigeru Koriyama (Tomohiko Imai), a man with a gangster background. This time, he has to find a way to raise 10 million yen. Mukujima, who is desperate, plans to take the risk to kill the other party, while Ichiro, who has a deep relationship with him, wants to carry out a perfect murder with his brother. The murder case reoccurs, and the carefully planned and arranged scene is the biggest challenge for Detective Furuhata... This film is the second part of the New Year's finale.