恐怖电影《单反相机》内容简介：　　Dan, a photography student who is given an SLR camera to use for his thesis by his professor Aim. However, Dan finds out that it actually is a test of the devil, which he has no way to escape. His only choice is to obey it or fight back. /有关《单反相机》详尽内容参考《单反相机》豆瓣讨论区