The series explores the gray area between legal and illegal.
Sa Do Chan (Jang Geun Suk) is a genius con artist who happens to be a doppelganger of prosecutor Baek Joon Soo. Due to certain events, he is asked to pretend to be Prosecutor Baek. Will he be able to outsmart everyone?
(Source: DramaWiki)
Alternative Title: Switch: Change the World
