The danger of any movie series that spans several sequels is that you've got a lot of backstory to catch people up on who might not have seen or remembered what happened in the previous outings. For instance, what happened in the first five Karate Warrior movies? This dude acquired a super powered punch that allowed him to beat up a cow. What now? Clearly, we have a lot of catching up to do with Karate Warrior Anthony!
Shay
Former Green Beret Louis Stevens returns to his hometown of Miami after completing military service in Brazil, only to learn that his old high school has become a haven for gangs and drug dealers. After Stevens uses his capoeira skills to kick several drug dealers off of the school property, Kerrigan, one of Stevens' old teachers, sees the impact that Stevens has on the students. Kerrigan gives him the task of teaching Capoeira to a handful of the worst at-risk students at the school.