ION Mystery

The team closes in on a serial killer (Tim Curry) holding Detective Spicer's daughter hostage.

JJ tries to reunite parents with their missing daughter; the team braces for the loss of one of its own.

When several women are murdered, Rossi revisits a 25-year-old case that causes him to suspect a killer is at work again.

The team searches for a serial killer who is preying on married couples; Hotchner looks to a team member to fill JJ's vacant role.

The team pursues a serial killer targeting families in the Midwest; Morgan receives a visit from Ellie after she runs away from her foster family.

The team searches for a killer who has struck the past three years during Detroit's raucous pre-Halloween celebrations.

When bodies turn up in Indiana cornfields, the team must catch a pack of serial killers targeting exotic dancers.

The team tries to stop a killer from striking again after the body of a kidnapped woman is found in an alley.

A former IIB colleague returns and ends up jeopardizing the team's success.

After a tip about a dance company, the team investigates the abduction of a ballerina.

A magic act goes horribly wrong when an investment guru is killed; Becker scrutinizes Toby.

On the eve of his new video game release, Dev's former friend is murdered.

Bull and Benny clash over the defense of a young man who helped his terminally ill girlfriend end her life.

The DA's office asks Bull to assist them in their prosecution of a fraternity when a pledge accidentally drowns during a hazing incident.

Bull hires an eccentric attorney to represent him when a celebrity sues him after his advice regarding her custody case backfires.

Bull navigates the unfamiliar rules of a Native American tribal court when his college roommate is accused of committing murder; Bull meets Marissa's new boyfriend.

Bull travels to help his high school sweetheart sue a factory that she believes is contaminating the water.

Bull is asked to help a teacher who admits to helping a student cheat on a test.

Bull helps the parents of a former employee sue a drug company when their son commits suicide during a drug trial; the drug company brings its own scientist into the trial.

Bull finds himself working a case solo after he releases his team to enjoy Thanksgiving with their families; Chunk makes a major personal decision; Marissa's dinner with Kyle is abruptly canceled.

Brennan and Booth's investigation identifies a decomposed body found in a local alley as that of a friendless teen.

Booth and Brennan investigate when police find the dug-up corpse of a young woman in the trunk of a Salvadoran gang member's car.

At the scene of a plane crash involving Chinese diplomats, Brennan finds three small bone fragments that did not come from the plane and might have something to do with a local man who went missing five years earlier.

Brennan tries online dating but ends up the target of a shooting when she tries to meet her date at a local restaurant.

When the remains of a filmmaker are found in the ventilation shaft of an underground tunnel, Brennan and Booth discover a subterranean world of homeless people.

The investigation of the bones of a shooting victim leads to a counterfeiting ring.