Save the Scout
From Create Your Own Story
You decide that the BLU Spy's inevitable death can wait.
You shoot the Pyro in the temple and he falls to the floor. The BLU Soldier just stares in awe until you snipe him too. The Scout runs into the Intelligence room presumably to defend it.
You jump down from the rafters and decide to follow the Scout.
When you arrive in the intelligence room the Scout is reloading his shotgun. He then takes the briefcase and tells you that it is unsafe here and that the briefcase must be hidden somewhere else. You agree and soon the both of you head for the underwater passage. it seems like the Scout has a secret hiding place for the briefcase but when you turn around to let him catch up to you you do not see him.
Did you let the BLU Spy go?
No time to think about that because a BLU Demo-Man is calling out to his comrades about a RED Sniper.
He and a BLU Soldier are runnig towards you now.