 David Samson is a college student studying martial arts under his Sensi Mai Kasagi. When Mai is killed by her husband s boss, Yakuza leader Sho Haramatsu, Taki, Mai s teen-aged daughter and David s friend, is hidden away by her dad Taku. David is entrusted to protect her and must accompany her to Canada to claim her inheritance. The only problem is clan leader Sho Haramatsu wants to finish off the Kasagi clan and steal Taki s inheritance. Trained by Taku in a martial art called "Bullet Bushido" David must keep Taki alive while holding Sho, his hit leader "Proof", a female mob boss named Donna Mia and their allied hit team at bay as Chicago becomes the battleground for a hardcore, pulse pounding HK action battle.