[Warning: The following story contains major spoilers from Sunday's episode of The Mentalist. The Mentalist Creator Asks: Was That Red John? - TV Fanatic The Mentalist the mentalist' red john death For 10 years, Jane has doggedly hunted his nemesis in his search for justice. The hunt is — at long last — over. However, the case causes the real Red John to come back and meet Patrick for the first time face-to-face. Lisbon and Jane suspect Darcy is hiding something and Lisbon urges Jane to tell her the truth about Red John. The Mentalist/Episodenliste. On the fifth season premiere, Jane tries to decipher Red John's connection with Lorelei Martins (guest star EMMANUELLE CHRIQUI) while the CBI team is forced to partner with an FBI squad - including Agent Gabe Mancini (guest star IVAN SERGEI). The Mentalist Im Finale von Staffel 6 … The tension between Patrick and Kristina escalates when a Red John impostor strikes and Kristina offers her services to the CBI. If Red John wanted to die, maybe this is how he wanted to die. The fifth season of the CBS police procedural series The Mentalist premiered on September 30, 2012. "The Mentalist" Red John's Footsteps (TV Episode 2009) - IMDb