从白天开始做，嘴巴磨破了的女人

　　Luna, a cruise ship chambermaid, has to quit her job to attend to her sick brother. While doing so, she discovers that her mother has gone missing and her brother's condition is getting progressively worse. The siblings desperately sneak into an empty condo unit but soon discover that Penthouse 77 is not what it seems.

　　一晃十年过去，地球人和虫族的战争如火如荼，愈演愈烈。某日，空军元帅奥玛•阿诺克（斯蒂芬•霍根 Stephen Hogan 饰）来地球人的远方农场罗库山视察，时任上校的强尼•瑞克（加斯帕•范•迪恩 Casper Van Dien 饰）也一同前来。在此期间，阿诺克的心智被虫王操控，他切断了隔离区的电力，使基地完全失去保护。是夜，虫族对隔离区发动总攻，地球军虽顽强抵抗，终因寡不敌众而告败，基地陷落。阿诺克则和一干心腹逃离，飞船迫降在OM-1行星。　　瑞克因失职被军事法庭判处绞刑，行刑之际被政府秘密部门救下。阿诺克知晓联邦舰队基地所在地的秘密，一旦被虫族得知将不堪设想。因此政府高层要求瑞克带上一队人马，前去营救受困的阿诺克……

　　A group of young men dare a classmate to reach the porch of a legendary old house, said to be haunted by the thirteen victims of a family massacre. In hopes of making a viral video they arm him with a video camera to prove he was there or to capture him fleeing in terror before even reaching the house, as others have. When he doesn't return, the guys must go in to get him. Inside they discover the truth about the house, the fate of their friend and their own fate as well.

五个芭蕾舞者去参加比赛，却遭遇公车坠毁，被困在一家偏远旅馆中，遭遇杀身之祸，必须用自己的舞技逃脱危机。