IRIS demands that the summit be cancelled and that SK ends all relations with NK in exchange for the hostages. They shoot a couple of the hostages to show they are serious.
Hyun Jun meets with Sa Woo to discuss IRIS's demands. Sa Woo requests that IRIS associates being held in NK be released as well.
Hyun Jun tells Sa Woo that all of IRIS's demands will be met but to let the woman and children go first. Sa Woo agrees. When an IRIS member says he can't comply with Sa Woo's order, that Mr. Black gave him different orders, a firefight breaks out. Sa Woo is killed in the process.
IRIS attempts to kill the SK president during a press conference. The remaining IRIS members are killed. The SK president is saved.
Sun Hwa got shot during the press conference saving Hyun Jun but recovers.
Several months pass, Hyun Jun and Seung Hee have retired from NSS. While on his way to meet Seung Hee, Hyun Jun is shot and killed. The End.