A single man resents the neighboring couple who shamelessly make out in their apartment hallway as if he does not exist. To get even, he buys a hypnosis device online and tries it on the wife: “You’re getting sleepy... 3... 2... 1...” Its power exceeds every expectation, so he turns the married woman into his sex slave. His desires keep escalating until he brainwashes both spouses, making her crave a stranger’s cock right in front of her husband.