故事描述一位十九歲的少女萍萍，夢想能到日本的汽車零件公司工作，然而為了生活她必須靠在養豬場和為餐廳洗碗的兩份工作餬口。而她的監護人阿姨田夫人，原來暗中經營嬰兒買賣，專門安排少婦與外勞交歡，然後將生下的嬰兒轉賣給無法生育的夫婦，從而賺取利潤。原本就和田夫人相處不融洽的萍萍，在得知了這種不法勾當後，心裡產生了極大的衝突和掙扎。 Ping Ping is 19 and wants to go to Japan to work in a car parts company. She's under the guardian of her aunt, Madame Tien, who shuffles her between two jobs; working in a pig farm, and cleaning dishes in a rundown restaurant. Tien is also involved in a ‘baby factory’ scheme, pairing young women with migrant workers and then selling the babies for money. Both survive with each other in a love-hate symbiotic manner, until a truth about her aunt is revealed to Ping Ping.
