一群乌合之众的潜水员试图从河里打捞一辆沉没的汽车，却被一条极具攻击性的牛鲨阻挠了。
After the tragic death of his wife, Jon immediately starts an affair with the enigmatic Red. The closer he gets to her, the more is his life dominated by an ominous digital signal - the stutter.
本片讲述一位曾精神受创的女子莫莉，在接受了一年多的治疗后终于出院了。为了开始新的生活，她搬到了新的公寓里。某天她听到了楼上传来了神秘的敲击声，而楼上的人却称没有听到任何声音。伴随着敲击声的次数越来越多，莫莉越发感觉到是有人在求救，但周围的人却认为她又发病了，莫莉也渐渐地歇斯底里了。这一切究竟是她的幻觉还是真实发生的呢？
Todd and Terry are twins. They are blonde, cute, bright and identical in every respect, with one exception. One of them is a murderer. This starts one night at a drive-in theater when a teenager was slaughtered in the back seat of his car while his girlfriend watched. Todd is found guilty for the...
一名高中生被骗入一个危险的境地，她以为可以通过替她参加大学入学考试来阻止她表妹的勒索，但她很快就发现她的表妹对她有更黑暗的计划
