A hentai that harkens back to classic "night nurse" fetishes, Sex Ward was produced by the erotic Anim? masters behind Campus, Girl Next Door & Endless Serenade. At Ishikawa General Hospital, three lovely nurses are in charge: sexy head nurse Yuriko, happy-go-lucky Naho, and the newly hired, shy, but eager to please Satsuki. One night when Satsuki accidentally administers the wrong medication to a patient, she makes it up to him the only other way she can think of--with her body. Addicted to the experience, she begins giving all of the hospital's residents this special cure, but simultaneously worries about the consequences if she's caught.