시즌 1・Katara and Sokka (a brother and sister) discover the Avatar (a 12-year-old Airbender boy named Aang) frozen in an iceberg. Together the three begin their journey to the North Pole to find a master Waterbender so Aang can begin his Avatar training!

After the daughter of Wang Wei (Xie Miao) is kidnapped by a criminal network and he receives no help from the corrupt police, Wei sets out on a rampage to find her himself. His only ally is Navin (Joe Taslim) - a relentless journalist whose wife has mysteriously disappeared. Fueled by a furious vengeance, the unlikely duo ruthlessly fights against the kidnappers in this explosive martial arts s...