The ICAC investigates a case relating to a policy underwriter who has been suspected to trick thB company with some outsiders. In the case, HA, who is owns a travel agent, bribes KI WAN. HA arranges KI WAN to draw policies for four Filipinos. However the four men died several years ago. ~he beneficiaries are four companies. However all these companies close once they have received the money. ,HA and her boyfriend's joint account has over 1.2 million u. S. dollars. The ICAC suspect them as their income cannot explain the money. Through TSD, the ICAC records the conversation between HA and KT WAN. They get the warrant to search KI WAN's house. They find a large amount of money. KI WAN wants to stay away from the troubled water. He promises to assist the ICAC to gather evidence to prove HA guilty.