Jack woke up in the middle of the night to her screaming, being the only one to hear since he had slept on the couch outside the room she was in as there were no more empty beds in the house. He jumped up and rushed to her room, half asleep but still ready for a fight - as if the hunters could somehow appear in the room she was in. Instead, he found her alone and asleep, obviously having a nightmare. He approached her and tapped her shoulder, "Hey, wake up."