Plot summary
A high-tech cartographer who may have uncovered a spy ring is murdered. Jane finds that national security details were sold by the CEOs secretary and that she murdered the man. Meanwhile, Lisbon is contacted by old colleague, Osvaldo Ardiles ( David Norona ), who thinks he has been bugged. She refers him to Van Pelt and Rigsby, who now run a digital security business. They wind up on the trail of an alarming conspiracy - 12 former members of the CBI have been bugged, including themselves, Jane, Lisbon, Cho, and Ardiles. Rigsby finds Ardiles murdered.
Credits
Adapted from Wikipedia contributors, The Mentalist season 6. HTML formatting and reference markers removed.