Set in the 1960s. Songward was born into a Chinese mafia family but was given an opportunity to venture out of danger by getting adopted by a top colonel, whose life he had saved. Songward gets taken under the influential man’s wing and excelled in the police academy until his adopted father withdraws him from his last year at the academy, as well as removes him from the household in order to protect his and his own son’s future and objective. Songward is given another purpose to adopted dad’s life: live in the shadows and become the clean-up man. During the day he runs a new and profitable rice factory, and at night he keeps organized crimes from fighting amongst themselves and clean up after the colonel’s mess.
But despite the life that he is given, Songward is determined to be good. As Songward moves back to Yaowarat (Chinatown), he runs the household made up of his younger sister, two teens he inadvertently took under his wings, as well as a slew of employees. One particular teen with the name of Pinmook has a chip on her shoulders, and with good reasons. Songward’s uncle, Lim Mang Hong and his sworn brother, Oh Hui Chiang, murdered her entire family in order to expand their illegal business, leaving Pinmook as the sole survivor. She lived on the streets for a while and then the temple, until Songward saves her from being sold into prostitution. Pinmook realizes that Songward is nothing like his uncle. She joins his family of misfits as a teen with a sharp tongue, strong heart, but also totally insecure with her place in life.