In a time now lost in the mists of memory, the great King Arthur rules in the legendary citadel that is Camelot. His Knights of the Round Table perform acts of derring-do and spend their spare time jousting, much to the delight of the local citizens and especially to Princess Ilene, a guest at Camelot. Watching her from afar is a young, inexperienced squire called Valiant, and when the young Welsh princess is sent home to marry Prince Arn, Valiant contrives to accompany her masquerading as Sir Gawain. Meanwhile, the evil sorceress Morgan le Fey, sister to King Arthur, has convinced the tyrannical Sligon, ruler of the Viking kingdom of Thule, that he should steal Arthur's sword, the powerful and magical Excalibur, knowing that its loss could bring about Arthur's downfall. So into the fray comes Sligon's unstable and psychotic brother Thagnar, who manages to steal the sword. Pandemonium reigns. But Valiant is having problems of his own - kidnappers attempt to steal away the Princess, and after various skirmishes, including one with a mysterious character who lives in a cave and purloins treasure, women and other things of value, Valiant manages to return the Princess to her homeland - although he also manages to have a duel with the Princess' jealous fiancé, Prince Arn. All things converge as Valiant is finally informed of his heritage by the stranger from the cave... Boltar of Thule. He informs the lad that he is Prince Valiant, rightful heir to the kingdom of Thule, and with his help, Valiant returns to the land of his birth to rightfully claim what is his.

在经历了前两集的失败之后,修道士还不死心.他发现那个邪恶的魔方被一个花花公子买走了,于是他以这个花花公子做诱饵来吸引牺牲品,在人间大开杀戒.修道士打算把魔方毁去,这样他就永远不用再回到地狱.但是一个女记者发现了这些可怕的凶杀案,并将修道士又一次送回了地狱.....

爱丽丝给男友买花时神秘失踪。好友警察凯莉在追查此事，来到班的花圃。班是个早衰且有失恋史的男人，班对漂亮的女人非常愤恨，有好几个漂亮女孩都在此陆续失踪....