WhenregisterednurseDaphneHartisletgofromthehospitalwheresheworksduetowrongfullyaccusednegligence,shefindsherselfbabysittingfortheweekendatthesuburbanestateofawealthydoctorcaringforherdiabeticyoungson.ButwhenanotherbabysitterintheareaismurderedandDaphnestartstosuspectthingsareamissaroundthedesolatehome.