This is how I wanted the show to end...

Red john caught Lisbon, and take her to janes house, there he calls jane and el him to come to his house if he wants to save her, jane enters the house and walking to the room where he found his wife and daughter, he fins a note on the closed door like before, he opens the door and see lisbon lying on the bed and a red john symbol on the wall above her,he takes out the gun he always kept at case hell get red john..
he goes near lisbon and check her pulse..
behind him we see a shadow coming behind the door with a gun pointing towards jane, then we hear.. 
"hello son"... jane turns around with the gun pointing to the shadow.. with eyes wide open he says "dad??"..  the screens goes black and then we hear a gun shot...