[3][4] A man's body is found under the statue of a winged kirin in the Nihombashi area of Tokyo.

A suspect named Yashima has a car accident and falls unconscious while he is attempting to run away.

Yashima's lover Kaori comes from Fukushima and tells detectives that he is absolutely not a criminal.

Meanwhile, Detective Kyoichiro Kaga's (Hiroshi Abe) investigates and uncovers a point of contact between the dead body and Yashima.

A hidden fact of the victim is revealed which even his children did not know about...