CHING is penniless but agrees to pay high price in the auction to save YEE. BING’s partner CHUNG PONG requests CHING to settle the payment before the deadline and persuades him to put his guard belt in pledge for the money. Man Fa House appears to be a brothel but is actually a shelter for the poor girls. SAM teaches the girls special skills to make a living. SAM learns that YEE has been sold to the human trafficker. SAM always behaves righteously and decides to rescue YEE. SAM makes use of PONG to buy YEE at a higher price from CHING. CHING is very upset. YEE misconceives that SAM wants her to become a prostitute and hates her very much. YEE runs away from Man Fa House and meets CHING on the way. They meet SIU YING who runs away from the human traffickers and realize that many other poor girls are trapped in the warehouse. YEE rescues all the girls recklessly. LAM and BING witness all these……