Several young virtuoso athletes get together to practice the art of restlessness and decide to leave together for Bangkok.
Once there, they encounter the Hyenas, young Chinese sportsmen who’ve sold themselves to an unscrupulous group of gangsters, and Tsu, a young Chinese woman who is as beautiful as she is talented and who is none other than the sister of the Hyenas’ boss.
After Tsu and one of the athletes are kidnapped, the French gang must risk their lives in the heart of enemy territory…