Patrick Jane worked closely with J.J. LaRoche on the latest episode of The Mentalist.
But fans of this CBS drama can look forward to the crime-solver focusing his energy on someone else next Sunday: Red John.
The Mentalist Season 5 finale will center on Jane narrowing down his list of suspects to seven names, as the serial killer returns to kill someone from Jane's past. How can Patrick be so sure that his sworn enemy is back?
"Because when it's him, I can feel it," he tells Lisbon in the following creepy promo.