详细介绍：An experimenta l drug that i s supposed to reduce aggressi on has the op posite effect on a bab oon tha t is being ex perimented o n by a g roup of medi cal students and their professo r. While they are pl aying a fan tasy role-p laying ga me in their research faci lity, the b aboon escapes and begins hunt ing them dow n.详情