When the archaeologist Manuel Montero is found murdered in a museum, Lisbon and Patrick investigate the crime scene. They learn that Professor Montero was also a trader and was selling a valuable Mayan pendant to a buyer, and the relic is missing. They learn that the team responsible for the transportation of his acquisitions are also traders of weapons in the black market, but Patrick believes the professor was killed by another reason. Meanwhile, J. J. LaRoche meets Hightower and say that four agents and she are his prime suspects. Further, he says that Hightower would have the motive to torch Todd Johnson.
"Red Queen" is so far the best episode of the Third Season of "The Mentalist". The plot is now very complicated, with Patrick Jane trying to find who is the link with Red John in the CBI. The plot has many twists and an unexpected conclusion. My vote is nine.
Title (Brazil): "Red Queen"