Weerasak Srisuk

A young man from China named Zee-Oui immigrated to Thailand in hope of a better life. His only possession was the knife inherited from his mother.

Nuan's engaged to Chai. His family owns a mansion that's given as a wedding gift but Chai's mother wants to take the mansion back to get money for her debts. To do so she has to get rid of Nuan. Nuan dies but comes back as a vengeful ghost to haunt the people who caused her death.