Disguised as a travel agent, “Su-ji” is a government spy with six years’ experience who can’t reveal herto her boyfriend “Jae-joon.” After she lies again, her boyfriend breaks up with her and leaves without notice, leaving her struggling alone with her sadness. Three years later, while chasing an industrial spy in disguise as a cleaning lady, she happens to run into Jae-joon. He’s become an international certified accountant, and seeing him throws her feelings into doubt. Jae-joon has become tired of his girlfriend’s constant and suspicious lies. In one phone call, he tells her he’s leaving Korea to study in Russia. Three years later, disguised as a distinguished international accountant, he enters the NIS (National Intelligence Service) as an agent in its overseas branch. He’s a newbie who got a late start, but he’s highly motivated and takes off on his first field mission, chasing a Russian crime organization, when he runs into Su-ji. It’s shocking to see her now as a hotel cleaning lady, but his affections for her are as strong as ever… Lying is part of the , secrecy is the name of in "My Girlfriend is an Agent".
this movie was so hilarious, it made me laugh in every episode of the 12 episodes it had. kang ji hwan was awesome here. most of the comic relief was all due to him and he did his role so well it suited him perfectly. kim ha neul as his girlfriend and a pro agent was so cool hehehe i definitely recommend watching this movie, even if it's just for the comic relief ehehe it's all complete, online with english subs and on youtube. enjoy it and laugh your heart out till your sides ache.