An attorney (guest star Andrew McCarthy) suspected of keeping a Romanian immigrant as a sex slave is linked to a woman's murder. ...

The police apprehend a man who appears to be one of the two people involved in an old rape case where the victim was a famous TV reporter. The suspect decides to keep qui ...

The squad investigates a serial rapist targeting women on subways. Meanwhile, Benson begins dating an ambitious crime reporter. ...

Mayor Buddy Gray asks Tommy to personally oversee the investigation when a Hollywood producer is attacked during a party at his home by a woman who claims he tried to sex ...

Reese and Finch's next number may be their most difficult to date if only because there is not on the surface any clear indication who he may be a target of or who he may ...

Jane attempts to reconcile with Owen while they work together representing a professor who's been arrested for smuggling drugs. Kim goes up against Grayson's ex-fiancé V ...

In the series finale, the stakes are higher than ever as the Patriots prepare for war. Miles, Charlie and Monroe launch an attack on the Patriots, but must improvise a ri ...

United by their desire to take the Patriots down, Neville and Monroe form an uneasy alliance. While searching for Aaron, Rachel comes face to face with the nanotech; and ...

Empowered with authority by the President, Truman launches a mustard gas attack to kill Miles and Monroe. To Rachel's disappointment, Miles agrees to join Monroe in a rut ...

Fed up with the constant bickering between Miles and Monroe, Gene decides to go into Willoughby to see what support he can muster from his old friends. With Miles in tow, ...

A solar storm knocks out power in Los Angeles, and Team Scorpion must help a teen pilot and his girlfriend who are lost over the Pacific without navigation or radio conta ...

It's time for Cabe's trial and the team are anxious to know the outcome. They channel their nervous energy into saving a dog stuck in a cistern. ...

On Thanksgiving, Team Scorpion is tasked with destroying a floating island of plastic. ...

Team Scorpion retrieves an asteroid with DNA strands that could lead to deadly consequences. ...

Following a severe storm, Happy's friend Ada, who lives in a sterile bubble to protect her compromised immune system, is left with dangerous debris on the verge of punctu ...

When a simple mission to protect a vital seed bank goes awry, Team Scorpion must save Happy, Sylvester and Cabe, who begin suffering from life-threatening, fear-based hal ...

Walter and Paige are surrounded by sharks when their boat explodes in the middle of the Pacific Ocean during a mission to find sunken treasure. ...

The team is forced to freeze Cabe's body when he's hurt by exploding shrapnel during a mission in the desert. ...

Paige's estranged mother calls on Team Scorpion when she accidentally uncovers a forgotten nuclear reactor on the verge of exploding. ...

Pratt gets cold feet when Bettina tries to take their relationship to the next level. Neela joins the Ortho's hockey team and is shocked to see who their opponents are in ...

A firefighter is brought in after being injured at a fire that is blamed on a young girl with genetic problems. Abby decides to prove the girl did not cause the fire. A d ...

Morning shift begins. The night shift treated 142 patients - a new record. Dr. Morris is confident that by the end of the day the ER can set a new record of 300 patients. ...

Gates and Julia nurture their newfound romance but are soon interrupted by a troubled phone call from Gates' ward, Sarah. ...

The city suffers power outages during an unseasonably hot spell. Nursing-home patients are brought into the ER suffering from hyperthermia. Abby and Pratt disagree on the ...

Moretti brings in new attending Skye Wexler to help with the patient load. Morris and Pratt cram for the medical board exam. Gates treats a returning patient from the ICU ...

Moretti reassigns Gates back to the ER and treats a couple involved in a car accident. Morris prepares to take his written board exams. Neela is assigned a young genius i ...

Grace embarks on a dangerous mission; meanwhile, Liam and Darius' relationship is tested. ...

Lacking any reported major crimes, Sherlock listens in to the police radio and rushes to a suspicious business jet crash, chartered by a law firm. He soon proves that one ...

Russian President Suvarov is set to meet President Logan to sign an arms treaty when David Palmer is assassinated, Tony Almeida and Michelle Dessler are hit by a car bomb ...

Jack must hunt down Habib Marwan and stop the nuclear bomb that is nearing its target which is Los Angeles. The Chinese demand Jack after Bern's confession and President ...

The Chinese representative kidnaps CTU Agent Howard Bern in an attempt to learn who led the raid on the embassy. Palmer and Logan may have to evacuate major U.S. cities i ...

Jack fails to stop Marwan from launching the nuclear warhead. Richard Heller becomes a suspect again and James Heller leads the interrogation. Mandy takes Tony hostage af ...