When Youngjoon Ryu, a scientist working at a prominent pharmaceutical firm in South Korea, is exposed to an experimental project named Rosaline, his world transforms. Infected with artificial cells, Ryu gains extraordinary abilities to absorb advanced biomedical information through vivid hallucinations. Determined to combat the unethical practices within the pharmaceutical industry, Ryu sets out to develop life-saving treatments that can benefit mankind. Yet, the question remains: can he prevail in his noble quest amidst the challenges ahead?