Dr. Michael Gaunt invents a nerve gas formula that makes everyone horny - and manages to release it into the air vents of his hospital while he and nurse Taija Rae are whoopin' it up in the lab. This results in, among other liaisons, a hot girl/girler between Dr. Colleen Brennan and nurse Auroura, new bride Sheri St. Clair and an unidentified guy, and a nearly-full-cast orgy in the finale. Star talent is what keeps the action alive, though except for Brennan/Auroura and St. Clair's energetic cowgirl ride, the sex is fairly routine.