闪电影视为您介绍《黑暗自然》：黑暗自然是由汉娜·艾米莉·安德森,Kyra Harper,罗丝安妮·休佩诺特等人主演，由Berkley Brady导演的恐怖，剧情介绍：It tells the story of a therapy group that is forced to confront the monsters of their past when an isolated weekend retreat tests their emotional resilience and ability to survive.