Taking advantage of the forces around him, Sigma walks inside the building and seems to enjoy playing hide and seek with the duo. Inside the archives room, Gang Seo Hae was puzzled as to why the group was not breaking in and attacking them. Han Tae Sul explained that they previously left the room during the same timeline, which is why Sigma is just waiting and hasn't given orders to infiltrate the room. Han Tae Sul thinks that someone from the future might read his message and save them. True enough, the duo finds themselves being rescued by a sniper who single-handedly attacks the Control Bureau forces.