艾丽莎·奈特（Alyssa Night）穿越到这颗星球，调查同事们的神秘失踪事件。她只发现了一个她不认识的奇怪装置。突然，她遭到了外星生物的伏击。现在她被困住了，无法联系任务控制中心。Alyssa Night transports down to the planet to investigate the mysterious disappearances of her colleagues. All she finds is a strange contraption that she doesn't recognize. Suddenly she is ambushed by an alien life form. Now she is trapped with no way to contact mission control.