麥可(狄恩肯恩飾)在路上搭載了年輕性感的正妹(克莉絲汀波森飾)，麥可原先認為漫漫公路有正妹相伴艷福不淺，自以為遇上了豔遇的他，卻不知道自己即將陷入一連串的陰謀及殺機，一趟沒有終點的旅程即將展開…　　故事描述一個男人在路途中載了一位年輕的女人，原來只是好心借人搭便車，結果男主人公卻發現自己陷入了一場可怕的午夜夢魘……　　If she looks too good to be true, then she absolutely is. Just ask Michael Anderson (Dean Cain), a gullible film editor who picks up a sexy young hitchhiker (Christie Burson) in the Arizona desert. After the most thrilling one night stand of his life, Michael becomes embroiled in a twisted love con involving a sadistic crime boss (Michael Madsen), a lonely henchman, and a thieving bank manager. Trust isn't just a bitch, it's a dirty little trick!　　A crime bosss money is missing and he wants it back by any ay means. The beautiful hitchhiker has it and wants to make the getaway.　　Alexander "Sasha" Shulgin is the scientist behind more than 200 psychedelic compounds - including MDMA, more commonly known as Ecstasy. Considered to be one of the greatest chemists of the 20th century, Sasha's vast array of discoveries have had a profound impact in the field of psychedelic research, making him a subject of fascination and controversy among fellow scientists and a folk hero to recreational users of psychedelics. Dirty Pictures uncovers the lifework of Dr. Shulgin and takes  viewers inside his Northern California home where he lives with his wife of 40 years and continues to carry out experiments in a makeshift laboratory. Director étienne Sauret likewise delves into the broader world of psychedelic research - where the fields of chemistry, neuroscience and philosophy intersect - and investigates whether or not this particular field could aid in solving the deepest mysteries of the human mind.

　　八個感化院的青年在兩名警官的監督下，前往鄉間一所破敗的客棧中接受社區服務，但是他們的到來卻無意中驚醒一個沉寂已久的惡魔。雅克布?古德奈特 飾（Glen Jacobs 格蘭“凱恩”雅克布 飾），身高七英尺，體重四百磅，頭骨里嵌著一個生銹的鐵盤，鋒利的指甲足夠戳穿對手眼睛的精神病患者。　　雅克布四年前曾被警官弗蘭克?威廉姆斯（Steven Vidler 飾）槍擊頭部，卻僥幸逃生。如今弗蘭克正是這群青年的督導員。弗蘭克和孩子們的出現激起了雅克布屠殺的欲望，他舉起巨斧，將客棧變作血腥的屠宰場……

　　肥招（曾志偉 飾）和凡秋（陳勛奇 飾）是一對從小一起長大的好朋友，但兩人的性格卻大不相同，肥招老實木訥，凡秋則浮華招搖。因投資不善，凡秋被高利貸逼得走投無路，幸虧有好友相助，才得以在肥招家中暫時棲身。此前肥招家里住著一個離家出走的叛逆少女阿君（陳淑蘭 飾），凡秋隨她出席某酒會，認識了美貌和財富并重的美女保蓮（楊寶玲 飾）。以此為契機，他的事業初見起色，隨后更和文靜賢淑的女友莎莉（張敏 飾）分手，與保蓮墜入愛河。　　另一方面，害羞靦腆的肥招也開始喜歡上莎莉，在阿君的參謀下，他向這個失意的女子展開了感情攻勢……

　　電影主要講述的是緝毒警察在臥底隊員的配合下，里應外合徹底擊敗釘公販毒組織的故事。