Warriors Within (2020)★ 8.1/10

HK · 45 min · April 13, 2020 · 2 seasons

• Action
• Drama
• Sport

Directed by: Vicky Wong, Danny Ko

Written by: Wayne Si, Stephen Au

20 years ago, Takeda Kokukun saw that his father presented a scroll to his younger brother, Gang Zheng. Guo Quan determined that the scroll contained a "secret technique of martial arts". Later, he was expelled and broke off from karate.