An experimental drug that is supposed to reduce aggression has the opposite effect on a baboon tha
An experimental drug that is supposed to reduce aggression has the opposite effect on a baboon that is being experimented on by a group of medical students and their professor. While they are playing a fantasy role-playing game in their research facility, the baboon escapes and begins hunting them down.
主演：沃尔特·皮金,玛琳·奥哈拉,安娜·李,唐纳德·克里斯普,罗迪·麦克道尔,约翰·洛德,萨拉·奥尔古德,巴里·菲茨杰拉德,帕垂克·诺尔斯,莫顿·劳瑞,安·E·托德,弗莱德里克·沃洛克,理查德·弗雷泽,詹姆斯·蒙克斯,里斯·威廉姆斯,莱昂内尔·佩普,艾塞尔·格里菲斯,Welsh Singers,Arthur Shields,Evan S. Evans
