As a killer yourself, you had to keep a low profile, and travel at night. Especially when looking for a victim.

At one point, you hear screams of terror and maniacal laughter. But, you shrug it off.

You walk past the location of the scream, and you look over. To see the infamous Isaac (Zack) Foster doing the killing. He looks up, and you two stare at eachother. Not only do you recognize him, but he seems to have a feeling he recognizes you as well.