At the crime scene, Gideon and Morgan checked inside Jennifer's house, while Hotch checked outside.Hotch's cell suddenly wrung.

"Hotchner"He said answering it.

"What do you think your team would do if they lost their leader?" Asked the voice on the other end of the phone

"Excuse me?"Hotch asked

"Not you, their true leader. Do you really want to find out who it is though?" Asked the voice

"Who are you? What do you want?"

"I want to play a little game. You play the game wrong then one of yours will die. But don't worry, you get to chose! You tell anyone about this, especially the pretty blonde then one of them will die. I will leave you clues at scenes. You follow them, they live. You don't, they die!. Have fun special agent Aaron Hotchner.See you soon"

"Who are y..."Hotch didn't get to finish. The unsub put the phone down."Shit"

Inside Morgan and Gideon weren't having much luck either. on the wall above Jennifer's bed were the words

'I know who you are JJ, and when i find you there'll be hell to pay!' written in blood.

"Oh my god" Morgan managed to mutter.

"You call Elle, Reid and Hotch, tell them to come here, i'll call JJ, tell her the situation" Gideon said walking off.

"Elle" Morgan said into his phone "There have been complications at the scene, we need you to grab Reid and head straight here" Morgan put down the phone and called Hotch.

Gideon called JJ

"Jareau" she said answering her phone.

"JJ, its Gideon. I need you to come down to the crime scene straight away. I cant explain why now, but you'll see when you come" Gideon put the phone down and went to join Morgan in the bedroom. They both waited for people to come.

"Gideon" a voice downstairs shouted.

"Upstairs Elle" Gideon shouted back. Two sets of footsteps ran up the stairs. Elle and Reid entered the room and stopped.

"Oh my god" Elle said in disgust.

"Have you told JJ yet?" asked Reid

"Told me what? Oh my god!" JJ stated clearly shocked. She stared at the wall in some sort of trance. Underneath the writing was more writing, which held no significance anyone else other than JJ. It said; 'and AJ too!'

"Are you ok JJ?" Elle asked breaking her out of her trance.

"I've got to find my sister AJ, she's in trouble too!" JJ stated.