Shadow of intimidation

Four henchmen kill Ryu, the head of a group of dollar buyers, on a dark construction site. They divide 1.2 million yen from Ryu's bag into 4 parts and disperse. However, one by one, the henchmen die. The last survivor, Sima Kyuhei, gets a call and is informed that Ryu is alive. He is told that if he does not return the money, he will be killed, and he goes to the meeting place...