The Challenge Letter (2015)
A Japanese martial artist Tomioka sends out the challenge letter to the world class martial artists all over the world to challenge them to become the strongest martial artist in the world.
Directing:
Writing:
Stars:
- Robert Chen
- Nathan Colquhoun
Writing:
- Robert Chen
- Nathan Colquhoun
Stars:
Release Date: 2015-01-01
- Country: AU
- Language: en
