The Mentalist - Season 7 Episode 11 Byzantium Let the mind games begin.
Overview: A young man claiming to have psychic powers offers his help to the FBI in solving a pair of murders, but when he leads them to additional victims, Jane and the team begin to suspect that he is in fact the killer they're hunting.
Comment
This show takes four or five episodes to establish itself but once all the characters find their place and Simon Baker gets comfortable playing Jane you get utterly absorbed in this world. The mind games Jane plays are intriguing, the continuing Red John theme keeps you guessing and the uncertainty of trust in Jane's motives adds perfect tension. Unfortunately, the expansion and revelation of Red John in the last seasons dilute the quality of the show somewhat.