Sister Street Fighter

Lee Long (Hiroshi Miyauchi), a shorinji kempo champion and Hong Kong drug agent, goes missing during an investigation into the activities of a dummy corporation called Central Export. Lee's sister, Tina (Sue Shiomi), is called in to continue the investigation in his place. When assassins for Central Export abduct Fanny Singer, Tina takes them on singlehandedly, but they manage to capture Fanny and load her in their car.