闵度允主演的《不良侦探》（불량탐정）迎来续集，吊儿郎当的侦探接到一项失踪案，寻找一对在东南亚旅游失踪的姐妹，拯救出被邪恶屋主囚禁的姐妹花后，是不是应该犒劳一下自己呢....

A female urologist struggles to find patients until she decides to use her own body to treat the patients, which leads to success.