Nightmare in the Cellar

Summary
The women that Conan and Ayumi saw came into the basement, which they had to hide themselves. The two are talking to each other which Conan overheard the conversation and figured out the solution about the case what happened 5 years ago. A broom starts to fall down which Conan gladly hold it with his foot but didn't noticed the bucket which was fallen down to ground gaining the attention from the two. The women noticed it and walks with a knife towards Conan and Ayumi. Conan then tells his solution to the women and started to show himself, later Conan explains more and more, which the women tried to kill him. The man in the cell named Akio confess to the murder saying that he was the one who killed his father. Akio confess everything which later the case has been solved. The next day at school, they are having another lonely mansion which contains to be Conan's house.