During a long, tense night shift, Nurse Risa tends to the ailing Mr. Kuroki, their professional boundaries blurring in the silent hospital halls. As his treatment intensifies, Risa’s compassionate care shifts into deep, unrestrained passion, and they succumb to mutual, feverish desire. Under dim medical lights, they explore each other’s bodies intimately, their raw physical and emotional connection unfolding with uninhibited, carnal urgency.