Siblings Li, Pakorn and Pawin were born into a family of Chinese traders. The three are affectionate, always taking good care of each other. Pakorn doesn't receive the equal love of their father, Ko Beng, however. He was born during the recession and is therefore branded a jinx, unlike Pawin who was born during the period of trade recovery and regarded as the family's golden child.

Two factors bring their sibling love to a turning point. The first is Rungtawan, the daughter of business owners down their same lane. The second is Asalha or Ah, a thief Pakorn mistakenly gets involved with and who incriminates him in a violent crime.

Their steadfast sibling love is transformed into a feud between outlaw and rookie cop.

When courier Meena witnesses Arthit struck down in the road, she rushes him to a hospital. There, she's put in a position where she allows the staff to misunderstand her relationship with the patient. When his family arrives to find Meena caring for him and Arthit awakes with no memory of his relationship with Meena, his family readily attributes it to amnesia. His younger brother Than is less convinced.

Akari is a young woman who feel timid after a failed relationship. While at a party, she meets a younger man, Izumi, and although she struggles to forget her ex, she befriends him. Things seem to be going well between the two of them, until one day she is shocked to discover that Izumi is the younger brother of her ex-boyfriend!

The events revolve around a family that includes three brothers, a sister and nephews, and the conflict that takes place between its members over many things, including unequal marriage where the husband is a university doctor and the illiterate wife, the miserly father and his treatment of his family, inbreeding, the wife’s preoccupation with her family and neglecting her, and the husband who drags his wife into addiction Drugs, quarrels between cousins due to university elections and others.