When the head of a powerful Taiwanese triad is shot por a mysterious assassin, his eldest son, Charles (Justin Chien) heads to Los Angeles to protect his mother, Eileen (Michelle Yeoh), and his naive younger brother, Bruce (Sam Song Li) ...

When the head of a powerful Taiwanese triad is shot por a mysterious assassin, his eldest son, legendary killer Charles “Chairleg” Sun (Justin Chien) heads to Los Angeles to protect his mother, Eileen (Michelle Yeoh), and his naive younger brother