After taking care of that zombie, you go to see what the fuss is with Frank. You enter the room he is in and you see a person there, dirty as hell.

The person looks at you and says, "No, go away, they can smell you, they can taste you!"

Frank looks at you and whispers, "He's a nut."

You ignore Frank and say, "Who's they? The Reanimated people?"

"Not just them. Not anymore. They found other things, worse things."

"What are you talking about?"

"I can't take it any longer! They are everywhere! The Behemoth is out!"

The person grabs Frank's gun and shoots himself through the head. You look at Frank and say, "What was he talking about? Subject Zero?"

"I don't know. But it sounds like there are things even worse than they are out there."

"Yeah, we better keep our eyes and ears open."