My Lucky Star

A modern girl having a modern good time - swank clothes, swell dates, sweet romance - that's Sonja now, so dainty, so desirable, so incredible!

Two Hong Kong cops are sent to Tokyo to catch an ex-cop who stole a large amount of money in diamonds. After one is captured by the Ninja-gang protecting the rogue cop, the other one gets his old Orphanage gang, dubbed the "Five Lucky Stars," to help him. They don't like this much, but they do it.