Brieanna had invited Hannah, Emily,Spencer,Aria and Alison to her family's cabin they had a sleep over there having fun, that night was the first time Brieanna actually had fun in a long time, because Brieanna parents were distant they were always working after her brothers death, anyway when Aria ,Emily Hannah and Alison woke up they didn't see Brieanna, wondering where Spencer, just then Spencer comes in saying "I can't found Brieanna anywhere all I found was this" it was Brieanna matching bracelet it has blood on it.....