Who it was that they meet and wanted to run away but they didn't." YOU, you killed them didn't you!" Dusk said with anger." yes your right my daughter but know you well know why." Zalgo said with that a flash of light appeared and the girls were asleep.
Once they were knocked out they entered the dream world and seen what happened the day that they were born and the day that they were killed but not just that they were the ones that killed their mom and fake Dad that there mother paid the had seen what he means by why he killed them.
The girls woke up and dusk who was the first one to ask"what do you want from us" and he said nothing but gave them a letter from slender.