Set two years after the events of our first game, we follow Edwin and his wife, Riley — survivors of a mysterious incident at a mansion that left them both with haunting aftereffects. Edwin and Riley have finally built a peaceful life together: a good home, steady jobs, and an android helper named Akiko. But the past isn't truly gone. Sometimes, Riley slips into an uncontrollable state they call the Scarlet Frenzy — her eyes glowing red, her body overcome by lust. When a man from their past suddenly reappears — charming, manipulative, and dangerously persuasive — Edwin’s world begins to fracture once more.

As tensions rise, the line between paranoia and truth blurs.