The Rainy Night Menace

Episode 666 of Detective Conan (Case Closed).

Synopsis
A boring day for Kogorō Mōri but Chiba came to his agency and ask Kogorō a favor to find a women quickly cause her life will be in danger. Chiba explains them what happened on the same day. At a unknown location, a student Takuya Murakami who is trying to study cause he failed the last exam, says that the second floor is too loud, which he suddenly hear a women screaming to help which he calls the police. Conan, Chiba, Kogorō and Ran are going to the place where they hear a lot of police serine, which contains to be the house of the women Chiba was talking to. Chiba went inside the house of the women, which he sees Inspector Takagi and Megure and the victim named Yoshizumi Karashima dead on the floor. Chiba sees the women, who's name is Mio Ashida which he wonders if she isn't the victim, but Takagai tells him that she is a perpetrator. During the case, Conan solved it through Kogorō saying that Mio is the criminal. Mio then says that her brother died and she was dumped, her father loosed his job and died due an illness and her mother died afterwards and there was nobody that could save her.