Jane confesses his role to Lorelei's prison break on The Mentalist. "There Will Be Blood" is the 16th episode of the show's fifth season.

The Mentalist Season 5 Episode 16 Quotes

Lisbon: That makes me an accomplice as well.
Jane: Only if you look at it like a very persnickety lawyer.

Lisbon: I have to learn that trick.
Kirkland: Which?
Lisbon: How you speak without actually saying anything.