A beloved couple is found murdered inside their home on Christmas morning. All that's left behind is a single palm print. Investigators work tirelessly to match the print to a suspect, until a letter from prison takes the case on an unexpected course.

Sean captures Birkoff and when he won't reveal where Nikita is hiding, Amanda tortures him.

When a modern-day prospector is found dead near a mining site and Lisbon is injured during the initial stages of the investigation, Agent Hightower joins Patrick Jane in the field for the first time.

Evidence in the murder of an antiques dealer found dead in a museum indicates that the suspect may be a member of the CBI team.

When a rising star on Wall Street is killed during her hockey game, Alec must determine if it was an accident or murder. Alec and Rose find themselves on opposite sides of the case as they try to get to the heart of the victim’s cutthroat world.

Alec and Marisa attend a wedding of the daughter of a mutual friend that’s located inside a foreign embassy, where the father of the bride has been ensconced for diplomatic reasons. Their night off quickly turns into a murder investigation.

When a modern-day prospector is found dead near a mining site and Lisbon is injured during the initial stages of the investigation, Agent Hightower joins Patrick Jane in the field for the first time.

Evidence in the murder of an antiques dealer found dead in a museum indicates that the suspect may be a member of the CBI team.

When a rising star on Wall Street is killed during her hockey game, Alec must determine if it was an accident or murder. Alec and Rose find themselves on opposite sides of the case as they try to get to the heart of the victim’s cutthroat world.

Alec and Marisa attend a wedding of the daughter of a mutual friend that’s located inside a foreign embassy, where the father of the bride has been ensconced for diplomatic reasons. Their night off quickly turns into a murder investigation.

Forced to cease operations while under investigation by Internal Affairs, Intelligence goes off-book to bring down Reid once and for all. Ruzek and Burgess consider delaying their nuptials amid the uncertainty.

After responding to a robbery at a sporting goods store on Christmas Eve, an Irving, Texas police officer is gunned down in cold blood.

When a modern-day prospector is found dead near a mining site and Lisbon is injured during the initial stages of the investigation, Agent Hightower joins Patrick Jane in the field for the first time.

Evidence in the murder of an antiques dealer found dead in a museum indicates that the suspect may be a member of the CBI team.

When a rising star on Wall Street is killed during her hockey game, Alec must determine if it was an accident or murder. Alec and Rose find themselves on opposite sides of the case as they try to get to the heart of the victim’s cutthroat world.

Alec and Marisa attend a wedding of the daughter of a mutual friend that’s located inside a foreign embassy, where the father of the bride has been ensconced for diplomatic reasons. Their night off quickly turns into a murder investigation.

Forced to cease operations while under investigation by Internal Affairs, Intelligence goes off-book to bring down Reid once and for all. Ruzek and Burgess consider delaying their nuptials amid the uncertainty.

A group of Los Angeles police officers and detectives respond to a gangland shootout, while two homicide detectives frantically search for a missing

After a doctor is found dead at a golf course, the CBI team searches for a killer amongst a hospital's staff and patients. Meanwhile, when LaRoche is placed in charge of the CBI, his first act of business is to name Cho the new team leader.

Patrick Jane and the CBI team must track down the killer of a man who believed he experienced an alien abduction - even after the victim's body is stolen from the coroner's van. Meanwhile, Van Pelt takes a break from the case to shop for wedding dresses.

Simon’s mother asks Alec to help stop a suicide contagion when a third student death strikes the campus. Alec ask Marisa to help when he thinks there might be more to the case.

When beloved Christmas Tree farmers are executed in the front seat of their car, a manhunt for their killer is launched that keeps investigators on the case for over three decades before justice is served.

At George Wagner’s trial, stunning testimony exposes secrets that send shockwaves throughout the close-knit community. A jaw-dropping motive that caused a family of eight to be murdered in four locations in one night is revealed.

Joe has finally uncovered the truth at the heart of recent events, but the threat to those closest to him has never been more real.

Nikita turns to Owen to help her track down another black box, but discovers Owen is working for an unlikely employer that could jeopardize her whole operation.

When beloved Christmas Tree farmers are executed in the front seat of their car, a manhunt for their killer is launched that keeps investigators on the case for over three decades before justice is served.