![](https://images.plex.tv/photo?size=large-1920&scale=1&url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Foriginal%2F9EVQLSslxwSPiOqBufrzr7guJQ5.jpg)
![](https://images.plex.tv/photo?size=large-1920&scale=1&url=https%3A%2F%2Fimage.tmdb.org%2Ft%2Fp%2Foriginal%2F79fk0GLg3vJsjL3uv13NVwcFbE3.jpg)
Ron Kamonohashi was once regarded as a genius at the top detective training academy. But after a fatal mistake, he was expelled and forbidden to become a detective. Years later, police officer Totomaru Isshiki knocks on Ron's door seeking help on a serial murder case. He finds Ron, now a messy-haired recluse, who agrees. Together, this mismatched detective team begins solving their first mystery!
Where to Watch Ron Kamonohashi's Forbidden Deductions
Cast of Ron Kamonohashi's Forbidden Deductions