合力擊敗馬交文之后，king（劉德華 飾）與化骨龍（張家輝 飾）聯合化骨龍的表哥阿叻（陳百祥 飾）騙取了惡人大眼文一筆錢。當他們打算享受一番之際，大眼文把化骨龍抓走了。King與阿叻則被警方帶到與中方高層見面，他們被派往拉斯維加斯捉拿大老千Peter朱（萬梓良 飾）。為了得到巨款拯救化骨龍，king接受了這次任務，前往拉斯維加斯。　　在拉斯維加斯，小心（郁芳 飾）與阿扁（林熙蕾 飾）一心想找到金龜婿，后來加入了king的老千行列。終于他們遇到了Peter，兩人互相欺騙更多次交手，敵意漸生。　　King用阿扁做餌勾引Peter成功，他們經由沙漠公路到洛杉磯，途中Peter極力逃脫。眾人在沙漠奮力搏斗。Peter的手下竟然用直升機拯救，幸好king神機妙算，順利把Peter帶回香港。

　　The main character is Dr. Max Holst, a successful neurosurgeon. One day an intense little man named Steinmetz shows up, who has the real ability to create objects out of thin air, using only his mind. As no one believes him at first, he is held at a ward for mental patients, but manifests the key to his door and escapes. As he has a special interest in Dr. Holst, Steinmetz subsequently invites Holst to his large mansion, which is full of expensive paintings and sculptures, and proves to him that he can in fact materialise objects. Steinmetz’s abilities are evolving by leaps and bounds, and is progressing from being able to create objects only to being able to create living things. His ultimate ambition is to be able to create a human being. He tells Dr. Holst that if he will only perform a certain brain operation on him, Steinmetz will become able to attain his goal. He’s got all the necessary equipment set up in his basement. Dr. Holst, however, is too spooked by the whole thing to agree to this mad scheme, and refuses. Steinmetz then sets about manipulating Holst’s life, to pressure him into performing the operation. By then Steinmetz has become able to create a temporary human being, and in the hope that he can perhaps make his own creation perform the operation, he manifests a doppelganger of Dr. Holst. This double proceeds to take over Dr. Holst’s life, creating chaos for him professionally and personally. And then Dr. Holst starts fighting back. The ending has the dual virtue of being both unexpected and satisfying.

　　故事設定在《廢頭》世界的1042年前，以機器人“羅賓”作為主角。羅賓原本作為護衛，隨同調查隊長特里斯前往地下世界調查異常情況。盡管肩負保護特里斯的使命，但調查隊卻遭到了人工生命體馬里甘的邪教組織“吉拉教”的襲擊。在壓倒性的戰力差距下，調查隊陷入苦戰。然而，在這場激烈的交鋒中，他們發現了次元的扭曲，并逐步揭開地下世界隱藏的秘密與異變的真相。

　　在首爾求學的女大學生康喜真（南相美 飾）每日奔波勞碌，疲憊不堪。這日她接到母親的電話，竟得知妹妹邵真（沈恩京 飾）失蹤，下落不明。她匆匆趕回老家，然而母親執迷不悟，以為只靠虔誠的祈禱邵真就能返回家中。面對母親的麻木，喜真只得報警，但警官泰煥（柳承龍 飾）只將其當作一般的離家出走處理。　　不久，一個女子在喜真家的窗前吊頸并墜樓而死。泰煥從死者房間找到一封遺書，其中甚至提到邵真的名字。泰煥無法從喜真母親那里得到任何線索，只得從小區管理員那里探知線索。卻得知邵真竟一曾被鬼附身，整個案件開始朝著詭異的方向發展……