Jaimi Paige

Patrick Jane and the CBI team delve into the world of professional fighting when the body of a woman is found at a mixed martial arts match - with ties to one of the fighters. Meanwhile, Professional Standards Unit Investigator LaRoche focuses his investigation on Rigsby, who in turn is forced to ask Cho for a huge favor in order to keep his job.

When a state trooper is killed in Maine, the getaway car is traced back to the mastermind of the attacks on Jane. The team must now unravel the mystery of the mastermind's obsession with Jane in order to keep her safe, and turn the hunter into the hunted.

Melinda discovers a number of ghosts trapped inside a dollhouse.

The prime suspect in a serial killer case dies, and the police are convinced he's the guilty party. When the dead suspect contacts Allison, he tells her that he's innocent and agrees to help her find the real killer if she will agree to help him give a message to his girlfriend.

The International Response Team is investigated by the FBI after a mission in Kurjikistan results in the death of a suspect.