A one-legged former Thai Special Forces sergeant turned barber in Bangkok. To fund his son's life-saving brain tumor surgery, he reluctantly resumes his career as a hired assassin. Hunted by his guilty former commander and betrayed by associates, Sommai navigates a deadly path that ends with his surrender to guarantee his family's escape, followed by a fatal shooting by police.
Thanu previously commanded Sommai in the military before their paths diverged.
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