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.更多《阴影下的秘密4》中文完整版、阴影下的秘密4免费完整版在线播放、阴影下的秘密4完整版免费相关电影解说资源，请持续关注疯狂影迷网!