本片是一部美国剧情片，由D·A·彭尼贝克导演，由主演。
剧情简介：Follows animal rights lawyer Steven Wise in his unprecedented challenge to break down the legal wall that separates animals from humans, by filing the first lawsuits that seek to transform a chimpanzee from a 'thing' with no rights to a 'person' with legal protections.
外文名：Unlocking the Cage
类型：剧情 / 纪录片 / 历史
地区：美国
导演：D·A·彭尼贝克 / 克莉斯·埃热迪
