Zhang Yixing is an accident-prone rogue agent who can't complete a mission without shooting himself or falling asleep (or both), and Im Yoojung is an antisocial mukbang BJ who just wants her sister back from her mysterious kidnappers. Add to the mix a jaded workaholic, a failure of a stand-up comedian, a North Korean gang, a missing secret agent, and a shady organization that seems to always be one step ahead of everyone else, and the end result is a vat of secrecy, intrigue, and deception ju