Deep in the mountains sits a hot spring resort that hides a pitch-black secret beneath its tranquil surface. Kyoji, the man in charge, appears to be a dedicated innkeeper, but his true nature is far more sinister. He is a sexual demon who preys on his female guests, capturing their most vulnerable moments on film for his own twisted ends. Every guest who walks through his doors is nothing more than a new piece of content waiting to be produced.

The Hidaka family has just checked in, and they have no idea they have walked straight into a meticulously planned trap. With a gorgeous mother and two high school daughters, they are the ultimate prize for Kyoji’s dark ambitions. To ensure no one escapes his grasp, he has even recruited his devious younger brother and his brother’s girlfriend to help coordinate the chaos. It is a calculated game of threats and desire where the boundaries of morality are completely erased.

Based on the notorious game by POISON, this series delivers a raw and intense look at a vacation turned into a living nightmare. Expect high-stakes manipulation and the kind of unapologetic adult content that only a master of seduction can provide. As the lines between pleasure and pain blur, you will see just how far Kyoji is willing to go to get what he wants. Get ready for a hellish getaway that you will never forget.

hentai, adult, hot spring, seduction, corruption, demon, mature, family, blackmail, manipulation