Perverted detective Ippei seizes an opportunity to win after repeatedly losing at Sudo's gambling den, but a thug barges in and steals about 10 million yen of the den's money. The thug is Shozo. He goes to a hotel with his mistress Keiko and they get into a fight, but Keiko strangles Shozo to death and steals his money. The whole incident is recorded on video in the room.

The famous duo of perverted detective Ippei Kuroda and his beautiful assistant Hamako tackle a mysterious case that occurred at a TV station. What's more, the couple Momoe Yamauchi and Tomokazu Miura and Giants player Gohbi appear, and a lookalike of "that person" appears on TV...