This is a photo from the Season 5 finale of The Mentalist. It is titled "Red John's Rules."

The Mentalist Season 5 Episode 22 Quotes

Jane: If I tell you why I won't tell you you'll get mad at me.
Lisbon: I'm already mad at you.

Jane: This is Red John.
Lisbon: How can you tell?
Jane: Because when it's him I can feel it.