After reading a letter detailing her grandmother's death, Dew (Ann Thongprasom) went to Chiang Mai where, by chance, she met Ton (Uttaporn Teemakorn), a kind officer at an agricultural research center. Dew started to feel true love for her new acquaintance. They eventually married and began a peaceful life together. Everything was fine until Ton died after a serious illness. Now Dew is alone again, but then something strange happens: she receives a letter-- a love letter --in familiar handwriting. It's from Ton.

Dew, a young computer programmer, takes refuge in Chiang Mai after the murder of her best friend and roommate Ked. There, she is reunited with Ton, whom she met during her aunt's funeral, and discovers that he is the love of her life. Sadly, Ton is plagued by a brain tumor and passes away prematurely. On the day she returns home from his funeral, she discovers a letter, written by her late husband, Ton...—[email protected]