Up Next in Season 1

• 

  43:10

  A Fist Within Four Walls - Episode 4

  A Fist Within Four Walls - Episode 4

  Ha-Moon searches Ying-Fung's clinic for Wai-Yam, while the injured Au-Kuen is hidden away.

• 

  43:10

  A Fist Within Four Walls - Episode 3

  A Fist Within Four Walls - Episode 3

  Following the chairman's death, a power struggle erupts within the walled city as three influential men vie for control.

• 

  43:15

  A Fist Within Four Walls - Episode 1

  A Fist Within Four Walls - Episode 1

  A gifted martial arts novice assumes the mantle of protecting 1960s Kowloon Walled City against evildoers while searching for his long-lost sister.