SDMU-969 Chanyota, an undercover drug investigator who was pickled in yak and raped by a group

One day, Chanyota, a female fighter who has won consecutive matches, finds out that the trainer she admires is addicted to drugs. She tries to stop him, but she is raped by a furious trainer, and is fired from her gym, ending her career as a martial artist. She infiltrates the hideout as a drug investigator, but is captured. Then, her men attack one after another.