Don feels responsible for a life lost. The victim was in the Witness Protection Program, but she wasn’t the only one keeping secrets…what is Don hiding?

With the end in sight, Emily fearlessly pushes forward, closing in on the final phases of her plan for revenge, while the Graysons continue their downward spiral into the rabbit…

A painful loss forges a stronger bond between Emily and Jack, Victoria forms a new alliance that could seal Conrad’s fate, and Charlotte sets out on a vendetta of her…

The impending release of Daniel has everyone on edge as the press grows more and more hostile; the SEC begin their investigation on Grayson Global; and Emily discovers a new…

The ties that bind Victoria and Conrad are tested as they reaffirm their loyalties and commitment to each other. Meanwhile the all-too-knowing Mason Treadwell digs deeper as Emily and Amanda…

The Graysons are back in the spotlight and at the center of a media storm once again, while Emily’s past continues to haunt her.

Things get complicated as Emily continues to delicately weave her way back into the Graysons’ lives while remaining tied to Amanda and her unborn child.

In the wake of last summer’s events in the Hamptons and with the ante even higher, what will Emily’s next move be? Will she be able to manage her heart…

A gas man is engulfed in invisible flames and dies during a qualifying race at the Grand Prix Americas.

As the missile speeds toward its destination, Mandy cuts a deal with Jack and the President to give up Marwan’s location in exchange for a full pardon on all of…

Mandy uses Tony as leverage to try to force Michelle to aid in her escape. A Chinese security operative captures and interrogates one of the CTU agents involved in the…

Jack finds that his efforts to bargain with Marwan for the location of the missile strike are futile. Heller pushes his son for information when CTU discovers that he may…

CTU scrambles to forge an alibi when a Chinese representative produces evidence of American involvement in the raid on their embassy. Audrey gives Jack the cold shoulder, while Palmer and…

After Logan authorizes Palmer to take charge of the crisis, Palmer sanctions Jack and Curtis to infiltrate the Chinese Embassy on a covert operation to capture a suspect. Tony and…

Chloe is unexpectedly thrust into fieldwork when a woman reports that her boyfriend may be part of the terrorist conspiracy. Jack and Curtis find their latest efforts to trap Marwan…

Curtis brings in a suspect who has critical information about Marwan’s next strike. Michelle orders Curtis to use harsh methods to interrogate the suspect, but things get complicated when Marwan…

Mike pushes for the Vice-President to be sworn into office as the White House waits for news of Keeler’s fate. Two innocent bystanders are dragged into the fight as Jack…

CTU raids Marwan’s hideout, but he manages to slip through their fingers. Luckily, Jack locates a lead that may help him identify Marwan’s next target. Tony becomes suspicious of Michelle’s…

Marwan decides to trade Jack for Behrooz in hopes of distracting CTU from his real objective. Tony and Michelle weigh the consequences of the trade, while Curtis reluctantly interrogates Behrooz…

Since Jack Bauer has been pulled from his senate sub-committee hearing to assist with the deadly domestic threat and the investigation of former colleague Tony Almeida, his new undefined role…

Jack rushes toward his nephew and his oldest antagonist, as a Chinese sub and F-18s race for the same destination. Chloe faints. Can Jack find any peace?

In order to prevent a war with Russia, the White House orders a trade of Jack’s nephew for the circuit board, and puts Jack in custody so he cannot stop…

Jack goes rogue to save a woman, and the White House needs a fall guy for Fayed’s success.

The Chinese want Jack to give them Russian nuclear technology, and the President wants the Vice President’s resignation.

To find the remaining suitcase bombs, both Jack and the President set up bluffs.

Jack baits Fayed with Gredenko, while the President faces a challenge to his office.

Jack enlists the help of an autistic man in the search for Gredenko, and Sandra Palmer makes a fateful decision.

CTU’s satellite tracking system is compromised as a bomb-carrying drone heads toward an unknown city. Meanwhile, US forces prepare for a nuclear retaliation on the Middle East.

The search for Gredenko finds Jack hunted inside the Russian Consulate and a former President calling on his ex-wife.

Jack’s search takes him to the Russian Consulate, while the Vice President contemplates a sweeping executive order.

Jack’s search takes him to the home of an old enemy, while a bomber slips into the White House.

While Jack looks for Gredenko and tries to save Josh, White House intrigue deepens.

Jack looks for a Russian national as his father plots with shadowy patriots. Meanwhile, the President and the Constitution may be in danger.

The President meets with a known terrorist, while Jack searches for Morris, Fayed seeks a trigger, and Tom Lennox makes a choice.

Family troubles: Jack with his brother and father while Morris worries about his own brother.

Jack finds himself confronting his father while the lead terrorist needs help if he’s to explode the remaining bombs.

Four more “suitcase nukes” are out there, and Jack’s only lead takes him to the home of his brother.

While Jack has problems with Curtis, CTU discovers a nuclear threat and raids a terrorist warehouse, and a shocking explosion shakes LA.

Jack and former terrorist leader turned peacemaker, Hamri Al-Assad, track a suspicious man to a self-storage facility.

Can Jack and an unlikely ally stop a suicide bomber and track the architect of these acts of terror?