Khun Mae Chapro Nha Khun Yaa Chapor Kij.

Sing Siam, a police officer and Ping meet by chance during a sting operation of the local police. Ping is able to make money without having to return to his mother with an open hand. Leo wanted to be a cop Because he has a knot in his heart about his mother, who was shot dead prior. Eventually a relationship forms between the various characters that evolves into an exciting crime drama.