ION Mystery

The BAU team investigates an unsub with striking similarities to Rossi's latest obsession, "The Chameleon.".

The team searches for Everett Lynch and his daughter; Spencer has a meaningful visit with his mother.

When Tia's colleague is targeted by a hotel owner, Toby pushes for an investigation.

Toby and Michelle search for a killer suspected of taking national defense secrets.

Toby goes undercover to find a group of thieves posing as police officers.

Toby and Michelle investigate a potential conspiracy linked to a mob murder trial.

Bull risks losing his business when he fronts the money to help thousands of people bring a class action suit against a corrupt bank; Benny hurts the case by his attraction to a client and his anxiety over a secret he's keeping from Bull.

Bull and Chunk's friendship is tested when Bull helps the man suspected of murdering Nella Wester, Chunk's fashion mentor.

When Bull assists Jules Caffrey, a high-powered attorney on trial for his fiancée's murder, he takes advantage of his client's penchant for courtroom theatrics.

Bull tries to prove temporary insanity for a client who was brainwashed by a cult-like spiritual learning center to kill his father; Danny and Chunk look for the perpetrator responsible for their client's reprogramming.

Bull agrees to consult on three cases for criminal attorney J.P. Nunnelly in exchange for her help defending Benny, who is on trial for misconduct related to his former career with the District Attorney's office.

Bull and J.P. Nunnelly clash over their client, a computer cloud company that is battling the FBI to retain privacy over its client files, on the first of three cases to repay her for defending his brother, Benny, at trial.

Bull and the team travel to Miami with J.P. Nunnelly to work on a controversial drug trafficking case in which both the clients' and the jurors' lives are in danger.

Tensions run high when Bull faces off against an old romantic interest who is defending a widow claiming self-defense; Chunk makes a decision about his future.

A man who wanted to talk to Booth about a possible government cover-up is killed before their meeting takes place; as Booth and the team investigate the conspiracy surrounding the man's death, Booth's future with the FBI becomes uncertain.

Skeletal remains found at the bottom of a lake turn out to be those of a congressman's former aide.

When Dr. Brennan uncovers the identity of a man killed while driving a car registered to a prominent Middle Eastern man with ties to the U.S. government, she and Booth find themselves tracking a terrorist.

The decaying corpse of the Venezuelan ambassador's son is found hanging from a tree.

Brennan and Booth travel to Washington state to determine how a human arm ended up in the stomach of a black bear.

Brennan identifies remains of a 6-year-old boy who went missing from a local park and determines that he was sexually assaulted before being murdered.