AU(KPOP) - Reaux (Wonyoung) is a dealer who sells different illegal drugs. Then one time, she was accused being the murderer of one of the drug leader in the underground business. She was chased by hundreds of syndicates trying to kill her. And she ended up being one of the members of a gang in an underground battle. While hiding from those syndicates, she was also fighting for her life in every battle.