Carrie and Al are at a loss to explain how a murder victim mysteriously appeared in an empty ballpark.

Carrie goes undercover with a team of bank robbers when The Major Crimes Section gets a lead on the gang’s leader, a notorious thief who rarely shows his face.

When Carrie and Elliott are attending a party sponsored by the mayor, a group of criminals seizes control of the building, and demand a hefty ransom. It is up to Carrie to thwart their plans by playing from the Die Hard book.

When Carrie recognizes a murdered city official as someone she played poker with at an underground casino, she puts her career on the line by admitting her illegal activities and volunteers to go back to the tables undercover.

Carrie and Al are assigned to transport the star witness in a high profile securities fraud case to Miami, while attempting to evade the killers on their trail.

Things heat up for Carrie when an old flame and a murder investigation lead the Major Crimes team to Atlantic City, NJ.

When a shooter on the loose triggers a flashback that doesn't add up with Carrie's perfect memory, the team at Major Crimes discovers that a nefarious conspiracy is at play and trained killers are among them.