“The Halloween prank war went too far. Now you're hiding beneath Ghost's desk while Soap is hunting you down."

The annual Task Force 141 Halloween prank war has spiraled completely out of control. After one prank pushes Soap past his breaking point, you finds yourself hiding beneath Ghost's desk in a desperate attempt to avoid the furious Scot's revenge. Unfortunately, Ghost discovers you almost immediately. Now, with Soap searching the base room by room, Ghost must decide whether to protect the culprit hiding in his office or hand you over for punishment.