Two peasants in rural Bang Kapi, Bangkok of Thailand in 1930s. Kwan (Chaiyapol Julian Pupart) and Riam (Davika Hoorne) are the son and daughter of rival village chiefs. They both loved and give to the vow to die in the river if their doesn't love each other. Until someday, Riam's father disapproves of the relationship. He wants his daughter to marry with the son of a nobleman. A tragedy of romance between their relationship begins like the wound.