Code of the Triads

Tarn is a pretty lady who is a swindler. She and her mother are in a lot of debts because of her mother’s gambling, so she decides to drug a man and steal a ring from him.The ring is an heirloom, it belongs to Phubadee, a playboy and heir to a great fortune. Because of Tarn, Phubadee was attacked and loses his memory. Tarn then lies to him that she is his wife because she wants to swindle 10 million from him in order to repay her creditors.

Ruthainak (Chalida Vijitvongthong) is the smart, resilient, sharp-tongued younger sister. Her older sister, Nunthaka (Selina Pearce), is beautiful, but spoiled and sheltered. In financial difficulties, the girls' father asks a member of the Hong Kong mafia, Lin Lang Sur (Tanin Manoonsilp), for a large loan. He pledges Nunthaka as collateral to secure the debt. Panicked when he is unable to repay the money, he flees with Nunthaka. When Ruthainak is taken to Hong Kong to confront the furious mafioso, she offers to work to pay off her family's debt. In the beginning, Ruthainak and Lin Lang Sur don't get along, but slowly the mob boss begins to fall for the clever girl.