交换：美味姐妹

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　　In a small rural community local police officers Zoe and Patrick begin their shift as normal but it soon becomes clear that something is wrong. Strange events unfold before their eyes, residents begin behaving strangely and mass suicide panic spreads amongst the community they are trying to protect. Zoe and Patrick realise they are under siege from alien machines as they become cut off from the outside world. They are forced to do battle against these uninvited visitors. With the help of some of the residents Zoe and Patrick begin unravelling the mystery and soon discover it is not all as it seems. Can Zoe and Patrick save their community and the outside world from extinction?　　在一个小的农村社区，当地警察佐伊和帕特里克开始正常换班，但很快就清楚出了问题。奇怪的事情展现在他们眼前，居民开始奇怪的行为，大规模的自杀恐慌在他们试图保护的社区中蔓延。佐伊和帕特里克意识到，当他们与外界隔绝时，他们正受到外来机器的围攻。他们被迫与这些不速之客作战。在一些居民的帮助下，佐伊和帕特里克开始解开这个谜团，很快发现它并不像看上去的那样。佐伊和帕特里克能拯救他们的社区和外部世界免于灭绝吗？

　　网络上流传着关于“挠痒”的神秘竞技，一个同志想参与这场“挠痒痒大赛”却被告知此运动仅限直男。记者大卫·法里尔(David Farrier)深入探寻后发现“挠痒”的背后是一条完整的灰色产业链，这其中不仅有挠痒视频的制作方对演员的压榨与侵害，甚至还能看到美国由金钱操纵的阶级制度的冰山 一角。 本片曾获得2016年第32界圣丹斯电影节世界电影单元纪录片评审团大奖提名。　　一场“挠痒”的运动，却让人笑不 出来。