Interweaving stories of four different women involved in the sex industry offers a glimpse into the dark underbelly of Los Angeles and the taboo lifestyle of a sex worker. A teen runaway, single mother and two career escorts interconnect through their own personal journeys filled with loss, betrayal and the struggle to survive.。身为孤儿的高程,为治好儿子的病在街头摆摊,却因为一碗馄饨与混混发生争执,被其敲诈勒索,高程孤立无援,对方更是得寸进尺,要将儿子抓走,几乎将高程逼至绝境,没想消失多年的父亲带着神秘身份出现,帮他解决了所有麻烦,让他感受到强大的父爱。