Homma (Ryohei Otani) consults with detective Harada (Shuji Kashiwabara) about stalking Rika (Saki Takaoka) in the conference room of the movie company Hoei. Rika listened to the conversation between them all at home using a wiretapping device set up by Chiaki (Natsuna), who is forcibly manipulating them. Harada instructs Honma to reject unannounced calls from his mobile phone. “It’s important not to come into contact with the stalker …”. Rika is shocked to hear that.

When Homma came out of the company and looked back at the voice of “Takao-san!”, Rika stood there! Honma, who irresistibly escaped from the approaching Rika while saying, “I’m not a stalker!”, Suddenly gets into a taxi passing by and starts suddenly. Homma was relieved for a moment, but looking back, there was Rika chasing after her with all her might!

After that, an image was sent to Rika who came home from Chiaki on the line … The next day, the sound of a sewing machine echoes in Rika’s room. A photo is displayed at the end of the line of sight that Rika, who sews hard, looks happily.

Meanwhile, at that time, Harada obtained the staff list of Hanayama Hospital, where Rika used to work, and showed it to Honma. When Homma is reading the list, Chiaki comes in and is surprised and trembled that his maiden name is included.

Rika’s obsession with Honma just escalate … The story involves the people around it and shows a startling development that doubles the fear.