Im Taesan, the second in command of the Waryong Association, possessed the body of prosecutor Kang Bareun, who is in a coma due to a traffic accident. Upon waking up, Taesan discovers that there are suspicious circumstances surrounding his death. He starts to unravel the conspiracy hidden behind his death using his connections and combat skills from his previous life, along with the intelligence and wealth from his current life. Prosecutor Who Doesn’t Know the Law, The Law Ignorant Prosecutor, 검사가 법을 모름