Season 4 Episodes
1. Sid and Nancy
When two hikers are discovered murdered near a remote coastal trail, the team is on the hunt for a fugitive duo wanted in a series of grisly campsite murders.
2. Oops I Bit It Again
When a troubled popstar is suspected of killing her fiancé, the team's investigation uncovers the distorted loyalties formed when personal ties meet the trappings of fame.
3. Rex Marks the Spot
After a journalist is killed searching for buried pirate treasure, Charlie and Rex dig deep into the competitive world of treasure-hunters to unearth the killer.
4. Leader of the Pack
While Sarah embarks on a wilderness adventure, Charlie and Rex investigate the murder of a college professor.
5. Rex to Riches
A stock market guru's fortune is stolen, setting Charlie and Rex on the trail of a very surprising thief.
6. Dead Man's Bridge
After a truck transporting liquid explosive is hijacked by criminals, Charlie and Rex find themselves in a race against time to prevent the case from blowing sky high.
7. A Stab in the Dark Web
As Major Crimes investigates a dark web marketplace, Charlie and Rex protect a witness in their home.
8. Sudden Death
After an elite hockey prospect is found dead, Charlie and Jesse disagree over the prime suspect in the case.
9. Impawster Syndrome
The Major Crimes team is forced to turn against Jesse when he becomes the prime suspect in a bank robbery.
10. Blood & Diamonds
After a raw diamond is found at the crime scene of a murder, Major Crimes sets up a stakeout to take down the suspected gem smugglers. An undisclosed team connection threatens to derail the investigation.
11. Capital Punishment
Charlie and Rex receive an award for heroism while Major Crimes investigates an extremist threat.
12. No Man Is an island
Charlie, Rex and Sarah travel to an isolated island community caught up in a resettlement dispute. Donovan tries to stop a British police officer from derailing the investigation.
13. Roses of Signal Hill
Rex's starring role in a television commercial is interrupted by the murder of one of the agency's ad executives.
14. Roll the Bones
After the owner of a construction company is found dead, Charlie and Rex track the killer to an underground casino. Major Crimes goes undercover to solve the case.
15. Nightmare on Water St.
While St. John's celebrates Mardi Gras, Charlie and Rex investigate a targeted killing spree.
16. Dog Days Are Over
When Officer Maya Power and her K9 partner Rebel are violently attacked responding to a call about a warehouse break-in, Major Crimes is at the ready.