快退休的警探肖被威胁儿子将被连环杀手活埋。他必须按照匪徒的要求快速解决三起谋杀案，才能得到儿子获救的线索。...

In the age of social media, teenagers tell the story that they want people to see, with each video more daring than the next. But in this small town, a series of staged "murder" videos are t...