The murder of two paramedics leads the LAPD and the FBI on separate investigations on a case that could be the precursor to a major terrorist attack. But Brenda fights to remain a step ahead, even though she’s forced to work with the counter-terrorism unit’s Chief Tommy Delk, who happens to be one of Brenda’s fellow finalists for the job of Chief of Police.

The squad digs for clues in the slaying of an aspiring actress. All the while, Brenda gears up to interview for the job of chief of police, though she has mixed feelings about taking the post. Mary McDonnell reprises her role as Capt. Sharon Raydor

Brenda investigates the shooting deaths of three soldiers who had just returned from Afghanistan. With national-security issues surrounding the case, Brenda finds herself in an investigative tug-of-war with a military officer (Gary Cole).

A bank robbery supposedly committed by a known gang of thieves leaves a security guard dead. It also leaves a lot of unanswered questions about the prime suspects and why this latest robbery doesn’t fit their regular pattern. Meanwhile, Pope gets some news about his chances at becoming the city’s police chief.

After a parole board member is viciously murdered during a panicked phone call with Sgt. Gabriel, Pope announces an overreaching plan to boost the police department’s image. His plan, however, hinges on Brenda first being able to solve the crime. The Closer Season 6 Episode 6 – Off The Hook

At the request of Detective Mikki Mendoza, the squad becomes involved in investigating a series of brutal murders that indicate a Mexican drug cartel may have moved into the city. The Closer Season 6 Episode 5 – Heart Attack

Provenza discovers a dead body in the condo of a flight attendant that he picked up while extraditing a prisoner; Brenda reveals her career intentions to Pope.

While investigating a suspicious suicide, the squad wades into a nasty child-custody dispute between a dying man and his meth-addicted ex-wife. Meanwhile, Pope applies for the police chief job, but Brenda might have something to say about whether or not he gets it.

Capt. Raydor (Mary McDonnell) arrives to help Brenda investigate the vanishing of a nanny who has connections to the mayor. But the case takes uneasy turns when a stun-gun-wielding rapist emerges as a suspect, and Raydor may have hidden motives for shadowing Brenda.

Season 6 opens with the shooting death of a man. Among the messy complications hindering Brenda’s investigation: an affair involving the victim, a missing murder weapon and the squad’s difficult move to their new high-tech headquarters