Based on actual events that occurred in Hokkaido, Japan, 1915. Rimeinzu: Utsukushiki yuusha-tachi tells the story of a group of bear hunters that are tracking a 900 pound brown bear nicknamed Red Spots that is terrorising the area. It attacks and kills men, but it feasts only on women.

The Yakuza of Japan has infiltrated the universities of Hong Kong and are conducting illegal activities such as underground bare knuckle fights,gambling and drugs. Hong Kong Police team up with the Japanese Secret Service to bring down the ruthless gang but their agents always seem to wind up dead. As a last resort they have a female detective (Sibelle Hu) infiltrate the organization in order to bring them down.