饮片

影片以 1999 年西南边境为背景，聚焦森林公安的热血使命，讲述了森林公安刘钊（王天野 饰）、老赵（景岗山 饰）、王磊（任恺 饰）三人，在一次常规巡山中，意外撞破境外日本间谍头目昂山・介德（三浦研一 饰）带领的境外团伙 窃取我国NSSU血清提取样本机密，暴力劫狱潜逃后，妄图翻越大亮山穿越国境线。从平静巡山到直面穷凶极恶的匪徒，三名森林公安义无反顾开启阻击战，用血肉之躯筑起国境线上的钢铁防线，与身负窃密、贩毒、谋杀多重罪行的犯罪团伙展开一场生死博弈的硬核警匪大战！

　　圣诞前夜，虽然家人热切地期盼，但美丽干练的女律师安吉拉（瑞秋·尼科尔斯Rachel Nichols 饰）仍在办公室努力工作，进行最后的冲刺。繁冗的工作终至尾声，安吉拉独自下到地下车库，准备驱车回家。不过她的车无论如何也发动不了，车库电梯门也被锁住，于是她只好向保安托马斯（韦斯·本特利 Wes Bentley 饰）求助。托马斯友善恭敬，热情施以援手，却不知其心中藏着怎样的黑暗念头。　　写字楼大门紧锁，致使准备乘计程车回家的安吉拉在此返回保安室求助托马斯。时机业已成熟，托马斯露出狰狞面目，他绑架了安吉拉，强迫她参加自己的圣诞晚宴。这个爱慕安吉拉的小男人，给安吉拉带来一个宛如噩梦般的圣诞节……

　　Driving home late at night during a heavy rainstorm, Glen experiences car trouble. Near where his car gets stuck, he spots a house, knocks on the door and is greeted by an oddly friendly middle-aged man, Arthur, and his younger wife, Cyndi. The strange couple pours him a drink, and then more drinks, followed by an unexpected offer that Glen can’t refuse. Elsewhere, a young woman, Katie, is feeling emotionally weighed down by a secret romantic arrangement that feels like a textbook case of gaslighting. And at the same time, in a nondescript research facility, medical professional Julie begins questioning her role in a bizarre experiment, fearing that she’s doing more harm than good.