Iris Collection

Hyunjun and Sawoo, close friends and rivals from the South Korean special forces, are recruited by the secret agency NSS. They both fall for Seunghee, the beautiful but lethal profiling specialist at NSS. When they are faced against each other in a nuclear terrorist attack, they are forced to make their final decision and Seunghee's formidable secret is revealed.

Three years after a secret agent's tragic death at the hands of terrorist group IRIS, team leader Joon-han recruits a detective, Yoo-gun, to help him bring down an illegal arms unit. Soon, Yoo-gun's working alongside agent Soo-yeon, a man who has loved her since youth. Together, they put their lives on the line to stop IRIS once and for all.