Beckett and Castle were playing with their 4 year old daughter Holly at park.
"Castle we got to go where is Holly"
"She isn't with you"
They scan the playground they can't find her they start screaming off the top of their lungs.
"HOLLY"
"HOLLY"
Later on after an hour they still can't find Holly Beckett was cuddled up in Castles chest crying Castle calls up Espo.
"Hey Bro"
"Hey Epso"
"What do you need"
"Holly's gone missing"
"No Not Holly okay I will tell all units"
Beckett's crying gets heavier.
"Shh it's okay Kate she's coming home we will find her"
Later down at the 12 predict,Beckett and Castle are in the interrogation room.
Beckett is talking.
"You seem to have quiet the record Mr Matthews"
"Which record"
"Don't play dumb with me not today"
"I'm not"
She puts Holly's photo on the table.
"Who is this"
"It's mine and Castles daughter she went missing this afternoon"
"And your saying I have her"
"Yes"
"I don't have her but if I did I wouldn't be here I would be doing something else"
Castle gets out of her chair he punches the guy,the guy goes to the ground he starts to get in a punch up,she pulls Castle off him.
"Castle walks away"
"No"
"CASTLE WALK AWAY...NOW"
He slams the door.