The new science teacher Dr. Julian Olcott (Carl Schell) with a mysterious past arrives in an institutional boarding school for troublemaker girls. Along the night, the intern Mary Smith (Mary McNeeran), who is blackmailing another teacher - Si【ZiYuanTun.Com】r Alfred Whiteman (Maurice Marsac) - with some love letters, is slaughtered by a werewolf. The detective in charge of the investigation attributes the crime to a wolf, while her mate Priscilla (Barbara Lass) believes she was killed by Sir Alfred. On the next days, other deaths happen in the school, reducing the list of suspects. 译文(2): 新的科学老师朱利安 · 奥尔科特博士(卡尔 · 谢尔饰)有着神秘的过去，他来到了一所专为捣蛋女孩设立的寄宿学{资源屯-ziyuantun.com}。当晚，实习生玛丽 · 史密斯(玛丽 · 麦克尼兰饰)用情书勒索另一位老师——阿尔弗雷德 · 怀特曼爵士(莫里斯 · 马萨克饰) ，结果被狼人杀害。负责调查的侦探把这起案件归咎于一只狼，而她的同伴普里西拉(芭芭拉拉斯)认为她是被阿尔弗雷德爵士杀死的。接下来的几天，学校里又发生了其他的死亡事件，嫌疑人的名单也随之减少。
