影片改编自真实事件，讲述了十三岁尼泊尔小姑娘Lakshimi被迫贩卖到“欢喜之家”，与其它受难者结为好友，重拾生命希望的故事。影片揭发了儿童与性贩卖背后的暴力和残酷。

于杂志社工作的何玉玲(蔡卓妍 饰)花了四个月时间完成了一篇关于官商丑闻的报道，却基于杂志社利益被老总抽稿。意兴阑珊的她决定到泰国清迈散心，在酒吧遇上雏妓Dok-My，玉玲看在眼里心感难受，千方百计决定将Dok-My救出火海。原来Dok-My令玉玲忆起自己十多年前的经历，曾经被后父性侵而离家出走，令她遇上比她年长三十岁的长腿叔叔甘浩贤(任达华 饰)，展开长达八年的不道德交易，她愿意被包养以换取学位与栖身之所，两人感情千丝万缕，关系如父女又如情人般扑朔迷离…

慧美的父母收留妓女贞花在家中接客，慧美因此对她充满了敌意；然而，在她跟踪贞花，并见到她在海中灯塔上做爱的场景时，唯美的情景不由让她对贞花的处境有了新的理解。洁白的雪夜中，她走入了贞花的房间，代替她完成了一次交易。

念副学士的Tiffany（陈嘉桓饰）因经济压力初试援交，以为只是个人选择，与道德无关。虽然第一次交易后心裡有点不舒服，但随日子过去，Tiffany渐变得冷漠、无所谓。直至一次招呼一班日本客人后，不快的经历使她决心不干。但最后经不起经理人（朱凤娴饰）诱惑，转而服侍一个长期饭票（廖启智饰）。与长期相处一段时间后，二人滋长出一份微妙感情。同一时间，她认识了一个满有理想的热血青年Rex（周柏豪饰）。一次偶然事件让她决心离开长期，与Rex一起重过新生。正当她以为旧事已过，一切重新开始的时候，一件意想不到的事让她明白——她要为自己过去的选择付出代价…

蒂凡尼（陈嘉桓 饰）正在攻读副学士的学位，却遭遇了经济危机，囊中羞涩的她无奈之下选择靠援助交际来赚钱，对于自己的选择，蒂凡尼并没有太多的顾虑，只是初次交易后心中那种淡淡的不适始终挥之不去。随着时间的推移，蒂凡尼渐渐成为了行业内的“老手”，她的眼神变得空洞而冷漠，失去了活力。 最终，蒂凡尼决定洗手不干，然而，在经理人（朱凤娴 饰）的威逼利诱之下，蒂凡尼开始为一位特殊的客人（廖启智 饰）服务，而她和这位客人之间，竟然产生了一段奇妙的感情。与此同时，蒂凡尼结识了...

How Much. Beyond Money. In a near future, Lucía (Adriana Ugarte) decides to sell some of her most treasured experiences to get rich. Surrounded by luxury we all want to have, she will discover where is her balance. Would you sell your most treasured experiences? How much.

In this story inspired by real characters, three girls from America, Nigeria and India are trafficked through an elaborate global network and enslaved in a Texas brothel, and must together attempt a daring escape to reclaim their freedom.

Yoon Hye-ri is kidnapped by flesh traffickers as she waits for her husband. In Itaewon district, Oh In-ae is also kidnapped and her chastity trampled on. The two women are each sold to the country where they both try to escape to no success. Hye-ri's husband quits his job to look for his wife. He meets In-ae and finally, through the solidarity of an isolated group of prostitutes, they rescue his wife. He vows to live with and heal the wound that a sick society has dealt his wife. He feels that is the only way to reflect and be self-aware of the animal instinct of humans where all morality is lost.