《星期六杀手》讲述Nong饰演的神秘杀手，因自身患有男性隐疾，故不断接案杀人赚钱治病，最后偶遇Cris主演的女子，在爱上她之时却发现她正是自己的下一个暗杀目标……

Kuad and Kai are siblings who are apart from one another since their childhood. Kuad is brought up in a slum and supports his life by playing gambling whereas Kai is with his grandmother. When an accident causes grandmother to be in a coma and need more money for the cure, Kai begins searching for his brother Kuad. Thi…