In this horror AV, Miu Arikoma challenges herself by indulging in some playful bondage with her son that ultimately leads to the tragic death of her beloved husband. She can't seem to forget about their shared love for BDSM, especially since she often fantasizes about him while fondling the ropes he used to tie her up. As time goes on, these fantasies escalate, causing her to mistake her son for her late husband one day during a passionate embrace. Confused and aroused, she finds solace in reliving those intimate moments with her husband through her vivid imagination. Meanwhile, her son takes advantage of the situation by fulfilling his own desires by tying her up just like his father did. Will Miu ever find her way back to reality? Was her husband's death truly an accident or part of her son's sinister plan?

ホラーAVに有岡みうがチャレンジ！息子とのちょっとした遊びが元で最愛の夫が亡くなってしまう。夫との緊縛プレイが大好物だったみうは死してなおそれが忘れられない。亡き夫の姿を思い出すようにこぶ縄オナニーにふける。そんな生活は日々エスカレート。ある日、夫の幻を見てしまい、思わず愛しくてチ〇コにしゃぶりついてしまう。しかし夫と思ってしゃぶりついたのは息子。みうは現実と妄想の区別がつかなくなっていたのだった。在りし日に夫に縛られている妄想にふけるみう。その姿はみた息子は父の代わりとばかりに緊縛プレイを実行する。吹かされるみう、そして中に出されるみう。果たして夫が亡くなったのは事故か、息子の陰謀か。みうは現実の世界に帰って来られるのか？