Tough guy and land owner Suriyen (aka Nai Pu), is determined to bring justice to his older sister’s killer. Tarntawan (aka Kate) returns from studying abroad, discarding her dream of becoming a fashion designer, in order to deal with her older brother, Nopasit’s tragedy. He is being accused of murdering his wife, Suriyen’s older sister. To make matters worse, Suriyen believes that Tarntawan is conspiring with Nopasit to cover up his evil deed. Stranded in the middle of this family drama is young Nong Phit, Nopasit’s son and Suriyen’s nephew. Sickly and afraid, he only wants his Aunt Kate. Suriyen is bent on revenge while Tarntawan is trying to care for Nong Phit and prove her family’s innocence. Then there is Pensiri, Tarntawan/Kate’s best friend, a wealthy socialite, and Wisut, a young playboy who likes Pensiri - or perhaps.

A group of gangs lead the world into the bloody action of Bangkok in the 70s. The atmosphere of animosity between the bad guys and good guys unlock everyone's experiences of beginning to find the chains within true love, family, and friends. Gun and San are students of Akanee about Kom Faek learning. They are best friends but then Gun becomes a policeman. He catched a suspect about a drug case, that is San's father. Their friendship is broken, and Gun's love relationship with Anchan who is San's sister is also broken because of a misunderstanding. San becomes a powerful person, selling drugs and illegal weapons. Gun has to fight with his friend. Plerng and Ongard are his helpers. Ongard falls in love with Kraroag, a girl who likes Gun. Plerng falls in love with Tapao who is Gun's sister.