Toki, a reclusive man, lives under the same roof as her sister in law, Keiko, and their daughter Hosei. But this is no ordinary household. Toki harbors a obsession with Keiko, secretly surveilling her through hidden cameras in her bedroom. Unbeknownst to him, Keiko and Hosei are fully aware of his voyeurism and rather than exposing him, they draw him deeper into their game.
An unexpected visitor arrives: Hosei’s classmate, Kometsu Kozue. Once Toki’s childhood pupil, Kozue seeks to reconnect with him only to stumble upon a scene so shocking. When she wakes up, the choice is staring her in the face: leave now or stay for good. Keiko’s voice presses in, sharp and unrelenting. Kozue takes a breath and decides.
