Eighteen-year-old Park Joo-wan is illegally confined to a psychiatric hospital by his own family. This hospital is a hellish place, unbearable even for the sanest of people. His attending physician is a man who profits by smuggling patients, abandoned by their guardians, out of the hospital for his own benefit. One day, Park Joo-wan, whose blood type is RH-AB, catches his attention.... more>>

Meanwhile, Kwon Soo-hyuk, living a dangerous life where he never knows when or where he might be stabbed, orders live blood bags for the sake of maintaining a steady blood supply. With the same blood type as Park Joo-wan, he brings him out into the world as a commodity.

However, escaping after ten years of captivity is not as joyous as it seems, especially with the dangerous coexistence with Kwon Soo-hyuk, who keeps a wild jaguar as a pet. To make matters worse, Park Joo-wan’s brother and enemy, Woo Hyung-seok, begins searching for him… <<less

NIS ace agent Kwon Taekjoo is dispatched to Moscow to uncover the identity of ‘Anastasia’, a deadly weapon created under the secret collaboration of Russia and North Korea. However, his mission goes south the moment he sets foot into Russia, and Zhenya, a local partner assigned to him by the NIS, only serves to confuse him even more.... more>>

Zhenya, who has connections to Russian political and business figures as well as the underworld mafia, seems to always be easygoing and cheerful, but at the same time, his sudden bursts of brutal violence put Kwon Taekjoo on edge. Meanwhile, Zhenya begins to take a newfound interest in Kwon Taekjoo, who refuses to be broken by any hardship… <<less