Red John is Patrick Jane, I was sure of this after watching the last episode. Brett Stiles is his father, Patrick has the same hypnosis and medium ability as his father. Patrick Jane pulled into a trance all the cops and the three of the suspects as Brett Stiles did to Visualize people that we watched on Episode 6. It is meaningful that Stiles has the last days of his life because everything will be revealed then. Patrick Jane has two personalities, which makes perfect sense because the psychiatrist said that Red John suffers from an undiagnosed case of multi personality disorder. Bob Kirkland was the only suspect who investigated Patrick Jane as Red John so he was murdered by one of Jane 's Tiger Tiger group member Reed Smith. Kirkland was too close to realize that Patrick Jane was Red John. Lorelei had a romantic relationship with Patrick, she was also the girlfriend of Red John. Brett Stiles knows that Patrick is Red John and before his death he wants his son to stop all these nonsense crimes.