Youkisha wa Hachinin no Ninki Geinin (2015)

Youkisha wa Hachinin no Ninki Geinin 2015 / 容疑者は8人の人気芸人 2015 / The Suspect Are 8 Popular Entertainers

A video of Bananaman's Himura Yuki being trapped in an aquarium with water gradually filling the tank was circulated in the internet. Two detectives, Kuroda and Nikaido, investigated the issue and narrowed the suspects into 8 popular entertainers. As the investigation progressed, it also revealed criminal behaviors of the suspects and also the true face of Himura. (Wikipedia)