While her husband is on a business trip, the married woman Akane (Momoko Isshiki) suffers from stalking and spends anxious days. She consults with Keiko (Maki Tomoda), her former colleague and the apartment manager, but the stalking does not stop. The reason is that the stalker is Keiko herself. It was Keiko who invited Akane to live in this apartment, having harbored feelings for her since several years ago. "Don't worry, I'm here..." Pretending to be concerned about Akane, she approaches Akane's body…
