本片是一部美国纪录片片，由导演，由Daniel Pink主演。
剧情简介：About the Show
What do you get when you cross hidden cameras, the BIG Piano, 50,000 commuters and a team of behavioral scientists, builders and engineers? Answer: National Geographic Channel's new fun and fact packed undercover science intervention show, Crowd Control.
外文名：Crowd Control
别名：人群心理战
类型：纪录片
地区：美国
演员：Daniel Pink
