My Girifriend Is an Agent

A Russian crime group is set out to steal a chemical weapon from Korea and two agents are out to stop them; Soo-ji is a veteran agent and Jae-joon is a rookie who's never been out on the fi eld. The two agents don't know each other's secret identity but they were once passionate lovers until he couldn't take her lies anymore.
Nonetheless, the two went on their separate ways and by coincidence bump into each other years later while out on the job.
As the two work out their screwy relationship, they go behind each other's backs to fulfill their mission to save the country.