Detective Conan

An Idol's Locked Room Murder Case (1x3)

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Conan gets settled in school and gets A Pop idol Youko Okino asks to investigate a man who is harrassing her. But when they go to her flat they find a man murdered in the middle of the floor with a knife in his back, but the door was locked, who is the killer, and how? No matter what there is only one truth.