Hitomi (Isshiki Momoko) is a married woman who spends uneasy days after being stalked while her husband is on a business trip.She consults with Keiko (Maki Tomoda), her former colleague and manager of the apartment, but she has not been stalked since then.That's no wonder, because the stalker's culprit is Keiko.Keiko was the one who invited her to live in this apartment, and she had been in love with Hitomi for several years. "Don't worry, I'm here..." She pretended to be worried about Hitomi and approached Hitomi's body...