Conan, Ran, and Kogoro go on an overnight skii trip. The three stay over at Genbe'e Inn (complete with an hot spring) managed by an elderly couple. After dinner, the gang start talking about a popular drama series called "The Snow Woman's Love," but according to the elderly couple, the area they are in is famous for their Snow Woman. Bye Coincidence, the leading actress for "The Snow Woman's Love," Akiko Kinoshita, and her stunt double, Yoko Akinuma, arrive at the Inn. The two women are also on an overnight skii trip. The next day, Conan, Ran, and Kogoro go on the skii lift, underneath the lifts in the gloominess awaits a terrifying case!