Conan nightmare,that its real essence proznali Gin and Vodka, and they kill Ran. In atomobilnoy accident killed people. Next to his body are a bone mahjong. It is - it is the hands of a serial killer who has killed six. Besides, someone is looking for information about Conan Edogawa. Conan himself suspectsthat in this case have to do with vermouth and gin and vodka. Mori asked to help in the investigation, and he, along with Ran and Conan is in the police station to the meeting. During the investigation, Conan learns from Vermouth, that among the police has spy IN - Irishev.