A Woman Standing by the Window (Part One) A woman named Midorikawa Saki was walking down the street when she saw Ayumi Chan falling down. She invited her to her apartment and treat her wound. Ayumi Chan noticed her staring at something at the opposite side. Ayumi Chan bring the Detective Boys to meet Saki-san. A car accident occurred near Saki-san’s work place. Conan discovered three other people glaring at Saki san and behaved suspiciously. Conan decided to investigate the three people and realised their apartment are opposite of Saki san. After checking with the three people, they discover they have nothing to do with Saki san. The Detective Boys think that they are just imagining things. However at night, Saki san was followed by someone. The next morning, Saki san fell from above and passed away.