圈套剧场版4：最后的舞台

　　约瑟夫、朱丽丝和阿尔伯特从恶魔岛的监狱里逃跑出来，他们在一个港口闲荡，等着一条船来把他们载走，在这期间，他们决定从一家商店里偷一些东西出来，以便在路上使用，于是，他们想方设法让那个店主聘请他们去为他修理屋顶。在屋顶上，他们就能窥见这一家人的生活了，然后再找到机会下手行窃。依莎贝尔是这个家庭中的一个女儿，今年刚满十八岁，还没有出嫁，而且她正在渴望她的旧日情人保尔，保尔这时已去巴黎。依莎贝尔的父亲菲利科斯很害怕他的表兄安德烈抢占他的商店。过了一段时间，保尔和安德烈一起回到了这个岛上，他们并没有受到欢迎。而那三个修理屋顶的窃贼还未找到下手的时机……

天禾年间，天禁司首席侍神慕容锋捉拿叛逃天界的虎蛟。虎蛟在天牢意外被杀，而在赌坊逍遥的慕容锋却成了凶手。为还自己清白，慕容锋与唯一能为自己作证的凡间女子洛溪，一同前往天禁司，却不知道他们正在揭开天禁司禁地之中蠢蠢欲动的阴谋

　　1926年的上海，青年演员宋丹平（张国荣）因主演歌剧迷倒成千上万女性，但对她们他均不动心，单与清纯的富家少女杜云嫣（吴倩莲）坠入爱河。然而因为他的戏子身份，两人恋情曝光后遭到杜云嫣父亲的强行阻止，杜云嫣被禁闭在家，许配给某豪门显贵。与该权贵公子的订婚夜宴上，杜云嫣装病离席私会宋丹平，权贵公子发现后妒火中烧，派人毒打过宋丹平后放火焚烧了剧院，杜云嫣自此成为外人眼中的疯妇，而已成废墟的剧院因为每逢月圆之夜会传来虚无缥渺的歌声，被传是宋丹平的鬼魂作祟。
　　十年后，某个小剧团暂住进被传有鬼的剧院，青年演员韦青（黄磊）遇到如幽灵的宋丹平，爱情悲歌随即再次上演。

　　故事发生在车水马龙的繁华大都市巴黎，卡洛塔（Mary Fabian 饰）是一名歌剧演员，某日，剧院之中忽然现身了神秘的幽灵，威胁卡洛塔必须放弃她在歌剧《浮士德》中的角色，并将这个角色让给一位名为克里斯汀（玛丽·菲尔宾 Mary Philbin 饰）的女子扮演。克里斯汀和幽灵之间是怎样的关系呢？
　　原来，幽灵的真身是一直以来潜伏在剧院中的一名头戴面具的男子，一场意外令他的容貌尽毁，变得恐怖狰狞，无奈之下只好戴上面具，躲藏在墓地里。某日，克里斯汀的出现吸引了他的注意，他发现自己已经深深的爱上了这位美丽的女子，于是决定现身将她挟持。起初，克里斯汀十分害怕这位诡异的男子，然而，随着时间的推移，克里斯汀渐渐发现，这恐怖的幽灵亦有温柔善良的一面。

　　The moon rises at a predestined angle and awakens the sleeping Dr. Phibes in 1928, three years after the events of the previous movie. To his dismay, he finds that his house has been demolished and his papyrus scrolls stolen, the scrolls he needs to find the Pharaoh's Tomb in Egypt, where the River of Life flows. After identifying the source of the papyrus theft, he packs and leaves for Egypt with his assistant Vulnavia - whose face displays no effects from the acid shower she received at the end of the previous film (although the character is now played by a different actress, Valli Kemp). His primary goal is the awakening of his dead wife, Victoria.
　　The thieves of Phibes' scrolls suffer an attrition problem as Inspectors Trout and Waverly chase Phibes across the world. The party is led by Beiderbeck (Robert Quarry, best known for playing Count Yorga). Although he looks young, he is several hundred years old and wants to find the River of Life in order to stay alive and be with his lover Diana (Fiona Lewis) forever. This time Phibes' murders all have an Egyptian theme to them; for example, one character is sand-blasted to death. Other deaths include someone being stung to death by scorpions, being eaten by an eagle (in the original script impaled by a gold eagle in the same way a doctor in The Abominable Dr. Phibes was impaled by a golden unicorn), and a golden snake piercing someone's skull.
　　At the climax, Beiderbeck sacrifices his life in order to save Diana. The film ends with Phibes riding a raft down the River of Life with Victoria, while singing "Over the Rainbow" (which is strange, as this film is set in 1928 but "Over The Rainbow" wasn't written until 1938). It is left ambiguous whether Victoria is resurrected or not, although a picture inside the DVD shows her in the raft with her eyes open and smiling at the camera