A young man dies in a haunted house attraction and Carrie and Al investigate, finding a world of high-stakes video games and, in the process, hi-tech corporate espionage.
Captain Russo is suspected of murder and Carrie and Al begin a game of cat and mouse with a crooked cop.
Carrie and the team investigate the possibility that a family man turned assassin may have been mind controlled. During the investigation, the M.O.is linked to previous killings.
A cold case gets a hot lead and Carrie and Al pursue two con artists.
An aerospace engineer is murdered and suspects abound. The investigation reveals a secret project she was working on.
With a major storm brewing, Carrie and Al arrest a mobster and his accountant for a killing a girl found dead on the beach. With all communication down due to the storm, they take cover at a mostly-abandoned precinct.moreless
The son of a prominent scientist is kidnapped, but the investigation reveals a deeper plot for revenge.
A quick mart robbery goes wrong and a tabloid cameraman is killed, but Carrie and Al discover is it a cover-up for something bigger.
The murder of an architect leads the Major Crimes team to Atlantic City.
After Major Crimes links the murders of a deli employee and a computer hacker, Carrie goes undercover to get close to a French securities dealer who may be behind the murders.
A young jazz prodigy is shot and killed and the team investigate the underbelly of the jazz scene.
Carrie's estranged husband, Eddie, joins forces with Major Crimes to track a meth crew that appears to be involved in more nefarious activities than dealing drugs.
Carrie and Al agree to transport the star witness in a high profile securities fraud case to Miami, only to find out that due to health issues, the witness cannot fly and must be driven the entire way.moreless
With Russian Vega Force assassins on their trail, Annie and McQuaid work together to escape Argentina. Belenko’s final plan is put into action. Political advisor Karen Coughlin approaches a seasoned Beltway insider with an opportunity to enter the political arena.moreless
Annie and McQuaid sneak into Russian territory to find Belenko while Auggie is involved in a confrontation resulting from unanswered questions from his past.
Annie works with a new ally after a surprising disclosure. Joan and McQuaid head out into the field.
Auggie believes Tony was murdered. Annie heads to Germany when Auggie discovers a German chemist that might be linked to the attacks on members of his former unit. Questions about Joan's time in the Balkans come up during an unplanned polygraph.moreless
Annie heads to Istanbul to find Belenko even as McQuaid's life hangs in the balance. Calder recruits a new asset in Sydney and Arthur assumes control at McQuaid Security.
In the midseason finale, Annie, against Auggie's wishes, aids McQuaid with a difficult mission. Hayley becomes more resolute in her hunt for the truth.
Without the CIA's support, Annie starts an undercover mission. Calder grills Auggie concerning a breach of protocol. McQuaid Security gets a new recruit.
Annie and Auggie delve into a theory about the attack on the CIA. Joan and Calder reach a resolution.
Annie heads to Azerbaijan with McQuaid to find an ex-CIA agent. Aggie acquires some disconcerting knowledge about a friend. Joan and Calder get into an argument.
Still undercover, Annie has her guard up when she accepts an invite to the Russian Embassy in Paris. Aggie endeavors to juggle more than one relationship. Joan sorts out details of Arthur's latest business trip.moreless
A mission in Paris is complicated by Auggie's past with a potential asset. Joan tries to play matchmaker for Calder, while Arthur heads abroad for his first operation with McQuaid Security.
Annie and McQuaid join forces to get out of Venuzuela while Joan, Arthur and Caitlyn team up to extract them. Calder's secret affair assumes a new dimension.
Annie decides whether to work with McQuaid to apprehend a terrorist in Venezuela. The NCTC questions Auggie about an intelligence threat.
The Season 5 opener finds Annie and Auggie thinking about the future just as a connection from the past resurfaces and leads Annie on a race against time to prevent a terrorist attack on U.S. soil. Elsewhere, tension mounts between Calder and Joan as they wait to see who will become the new boss; and Arthur thinks about a career in the private sector.moreless
Dexter tries to get to the bottom of Zach's murder, whilst at the same time keep Hannah hidden from the US Marshall who has come looking for her. Vogel comes face-to-face with a ghost from her past.
After helping Quinn with some investigative work, Deb toys with the idea of returning to Miami Metro.moreless
Sal Price learns about Dexter and Hannah's relationship and helps Debra to dig up more information on Hannah. Quinn goes on extreme to protect his girlfriend.
Dexter tries to stay one step ahead of the Homicide Division concerning the Doomsday Killers, while he finds help from an unlikely source; Debra uncovers something unexpected about herself during her therapy sessions.moreless