Miami Connection

Miami Connection is a 1987 independent martial arts film starring Y.K. Kim, who also wrote and produced the feature. Originally, the film was critically maligned and received poor box office return upon release. It remained unseen for decades until Drafthouse Films restored the film for a proper release in 2012. The film was released on DVD, Bluray, limitededition VHS, and various digital download options on December 11, 2012. Since then, the film has been better received by audiences and has garnered a cult following.

Another band confronts the owner of the club over his hiring of Dragon Sound, but gets beaten up. The band leader brings a large group of rowdy guys to Dragon Sound directly and fights them in the street, but Dragon Sound defeats them. Consequently, the rival band enlists the help of Jeff, who summons Dragon Sound to fight at a train depot, but he and his men are badly defeated by Dragon Sounds superior Tae Kwon Do. Jeff tries again by kidnapping Tom, the lead singer of Dragon Sound. The remaining band members stage a rescue, wherein they free their singer and accidentally kill Jeff. Yashito is angered by Jeffs death and sets out for revenge.Meanwhile, another member of the band, Jim, has revealed that he is searching for his longlost father. He finally receives word that his father has been relocated, so the band pools their money to buy him a suit and then head to the airport. Along the way, the ninjas surround Mark, Jim and John and chase them into a park, where they do battle. Jim is critically injured, but John and Mark manage to kill all of the ninjas and Mark kills Yashito in single combat. At the hospital, Jim survives his wounds and reconnects with his repentant father. ........

Source: Wikipedia