A modern medical PhD awakens in the body of a ruthless thug named Jack, only to cross paths with Arabella, the gravely wounded daughter of a powerful rival. She is suffering from the incurable tetanus and death seems inevitable. Yet Jack boldly declares he can save her. Before a stunned crowd, he leads a gang to secretly brew a mysterious medicine. As the medicine is finally completed, Nathan, the all-powerful patriarch, insists on taking his daughter away to await her fate. Jack forcefully pours the potion down her throat instead. Everyone holds their breath—Is that bowl a death sentence, or a life-saving cure?