Conan, Mouri, and Ran witness Nichiuri Sports reporters arguing at a restaurant. One leaves the restaurant and accidentally takes the other's travel mug with him. That night, a body is found on the riverbank. The cause of death is poisoning by cyanide mixed into the coffee in his travel mug.
Genres: Animation , Comedy , Crime , Mystery
Keywords: adventure , age-change , anime , based-on-manga , cop , detective , dramatic , japan , japanese-high-school , mysterious , secret-identity , secret-organization , shounen , suspenseful , watch-series-online , watch-anime-series-online