Casey is attacked at random on the street and enlists in a local dojo led by a charismatic and mysterious Sensei in an effort to learn how to defend...
Jones is a secret agent who has gone into semi-retirement, concentrating instead on teaching the martial arts to inner city youths. The karate school...
Xander Cage is your standard adrenaline junkie with no fear and a lousy attitude. When the US Government "recruits" him to go on a mission, he's not...