The first trailer for upcoming action drama "IRIS 2" has been revealed.

The trailer was shown at the showcase last week, and it shows how the actors are extremely involve in the drama.

The tailer shows Jang Hyuk, Lee Da Hae, Lee Bum Soo, Oh Yeon Soo, Lim Soo Hyang, Yu Min, BEAST's Yoon Doojoon, and MBLAQ's Lee Joon in their individual characters. All are seen, holding a gun with a serious expression.

A production team member said "All of the actor are intensively involved in the drama. They are showing big passion for this project. Viewers will be able to see great actions scenes."

Besides the trailer, videos were shown, where the actors are seen working hard at the gym and training for the action scenes.

"Iris 2" will take after Lee Byung Hun's death and will be focused on Baek San who was arrested. While Mr. Blacks identity will be revealed. The drama will air on February 13,2013.