Betrayal

Just as you reach him two large men step out from a nearby shop and grab you. You struggle but it's no use. Each of these guys has fifty pounds on you and a foot of height.

Jake : "ah, there you are Alex, you had us worried."

You : "you dammed traitor! How could you do this?"

Jake : "settle down boy, the Germans are going to win this war, I'm just making sure I'm on the right side."

Jake turns to the men

Jake : "take him to the others, I think a reunion will be interesting, don't you boys?"

The men seem to be in on a joke that you don't understand. You suppose you'd find out soon enough. The four of you trudge along to the laboratory. The door opens for you and you quickly find yourself in an elevator going implausible deep underground. How big was this facility?

With a ding the lift finally stops and the door opens to what seems like a prison. There are hundreds of cells.