《峡谷》的故事发生在美国洛杉矶，一群光鲜亮丽的二十多岁年轻人沉浸在荒淫无度及物质横流的生活中，当他们无比享受这种纸醉金迷的生活时，一个前来复仇的神秘人打破了他们极致享乐的生活，他恐吓这些年轻人将毁掉这美好的一切。这部电影包含了性欲、贪念、背叛等元素。著名男艳星詹姆斯·丁恩在片中继续他的老本行，招揽女性做性交易，而坏女孩琳赛·洛翰将饰演丁恩的好友。

　　艾米丽（Sarah Mitchell 饰）是一名双性恋者，刚刚结束了一段失败的感情，祸不单行，她紧接着就丢掉了工作，一时之间，艾米丽的人生陷入了迷惘之中，不知道该去往哪个方向。罗萨（Caitlin Aase 饰）是艾米丽最好的朋友，她决定和艾米丽一起去投奔他们共同的朋友尼基，顺便也在找工作的道路上结个伴。
　　尼基对艾米丽展现出了浓厚的兴趣，两人之间的气氛渐渐变得暧昧起来。尼基有一个名叫本（崔维斯·德尔加多 Travis Delgado 饰），和尼基“趣味相投”的他同样也对艾米丽的经历和人格感到十分的好奇。

　　当阿什莉接触到诺兰·济慈的热门色情小说《奴隶》时，美丽且欲求不满的她大开眼界，见识了BDSM的新世界。
　　然而，她对神秘的济慈先生的迷恋将她带入了一段性感却危险的三角恋，并考验着她自己的把控。
　　一半浪漫一半魅惑，这部由备受赞誉的成人编剧/导演杰基·圣詹姆斯执导的关于诱惑、迷恋和性权力的故事，会让你屏息、渴求。

　　Dead bodies are piling up, and the leads the two LA homicide cops have point to Barbara, business manager for a successful architectural firm she runs with her husband Lance. The dead men were interns at the firm, and each of them was Barbara's lover (kept in a classy flat she owns and observed via closed-circuit TV by the applauding Lance). Kyle is Barbara's latest intern and lover, and he may be in danger. He also starts to fall in love with Barbara, and the feeling may be mutual. In the background are Erin, Lance and Barbara's myopic administrative assistant, and Tony, Kyle's one-time roommate who also knows Barbara. Can the cops solve this before too many more die?

　　Dr. Tsu is a brilliant surgeon with her own exotic island off the coast of Manila. Using her sexy, all-girl army of martial-arts experts, Tsu kidnaps some of the world's greatest athletes. She is able to transplant any body part, so she uses the athletes for spare parts to sell to the world's richest men. Mike Harber is a womanizing, wise-cracking insurance investigator for Lloyd's of London sent to Manila to investigate the disappearance of a jai-alai player, and becomes involved with Dr. Tsu's mad mission.

　　A young woman starting a new life is forced to take extreme measures against those around her after things go violently awry.

　　In this poetic exploration of love and suppressed communication, the foundation of a bisexual couple's healthy open relationship starts to show its cracks.

　　本片由章回形式提出七个敏感又尖锐的性话题：《春药管用么？》导演伍迪·艾伦Woody Allen亲自扮演佞人小丑，迷奸皇后未果而断送性命；《什么是兽交？》中事业有成的医生爱上一只母羊黛茜；《女人为何性冷淡》讲述性冷淡的新婚妻子只有在公众场合才会性欲爆发；《异装癖者是同性恋 么？》里结发夫妻访友，丈夫却偷穿女性服装，上演一场暴露在大庭广众下的尴尬闹剧；第五段《什么是性异常？》设定在公开各自性怪癖的电视脱口秀节目中；其后的《性学博士可信么？》伍迪·艾伦重新登场，阻止了扬言改造人类性器官的性学教授的疯狂实验；最后的故事《射精是怎么回事？》更是把做爱的全过程演绎成如操纵机器般步步可循。
　　本片根据大卫·鲁本医生《你想知道的性问题》一书改编。