Rayna approaches Deacon about making a concept album together, Scarlett can’t trust Gunnar and Juliette seeks out her guardian angel.

Rayna and Deacon beef up their home security after Rayna’s encounter with Carl Hockney. Juliette draws closer to her guardian angel, Hallie and Avery leaps back into performing.

Things get personal for Dr. Halstead when his unsupportive father is admitted to the hospital against his wishes. When treating Will’s father, Dr. Rhodes reflects on his relationship with his…

Several patients are discovered to have the same rare infection, prompting Dr. Charles’ daughter Robyn, an epidemiologist, to be brought in to find the common link. Dr. Choi and Dr….

A teen patient with abdominal pain firmly refuses any drugs. Meanwhile, Dr. Halstead reconnects with his past when treating a patient; a pregnant woman does everything in her power not…

It’s the wedding viewers have longed for when Deacon and Rayna tie the knot, complete with captivating music performances by series regulars Charles Esten, Clare Bowen, Sam Palladio, Lennon Stella…

A second aneurysm leaves Beverly brain dead and Deacon consumed with guilt, while Scarlett is forced to decide whether or not to keep Beverly on life support. Meanwhile, Juliette continues…

Boden, Ritter, Herrmann and Kidd work together to take down a local politician responsible for a chemical fire. After his aunt’s accident, Gallo worries about their future.

Kidd gets a glimpse into Carver’s chaotic personal life. Mouch and Herrmann receive an unexpected gift.

Severide and Herrmann clash over office space. Boden looks at Pelham’s past as he considers making him permanent. Gallo’s resentment of Pelham comes to a head. Brett and Ritter force…

Chief Hawkins goes above and beyond to help Brett and Violet with a problem. Kidd pursues an open lieutenant position. A blast from the past asks Mouch and Herrmann for…

Kidd spreads her wings as a lieutenant. Chief Hawkins rides with Ambulance 61 to learn more about Brett. Casey takes a trip out of town. A Ritter date night turns…

Severide and Boden search to uncover whether arson was the cause of a fire at a hair salon. Mouch, Herrmann, Otis and Kidd make a startling discovery in tracking down…

After saving a young girl, Dawson is forced to make a tough decision when she finds out the girl’s father is addicted to painkillers. Herrmann loses his cool and gets…

Margaret tries stopping Barbara from interfering with her relationship with Fred and Maggie. Bellamy struggles to keep his secret hidden, as he’s forced to take desperate measures as the illness…

When a public figure is caught in a compromising position, Olivia and her team must do some heavy lifting, literally, in order to clean up the mess. But Olivia is…

Pete and Myka use H.G. Wells’s time machine to travel back to 1961.

Gang members kidnap Abby hoping she can save one of their members with a gunshot wound. Ray starts treating a patient, but when she requests a new doctor, he gets…

Thanksgiving at County is quiet, with the normal number of routine (or nearly so) emergencies. But Abby makes up for the lack of excitement while returning to the hospital as…

It’s Christmas in the ER. A homeless boy sends Gates and Ray on a mission. Meanwhile, in the ER, Neela oversees an unusual kidney transplant case; Sam takes a stand…

Weaver, Kovac, and the other doctors work frantically to try to save Jerry and a pregnant Abby, who were both critically injured during the shootout that left the ER in…

Abby and Luka desperately try to keep a young woman brought into the ER with stab wounds to the neck alive. As her condition begins to worsen, Clemente steps in…

Abby and Luka desperately try to keep a young woman brought into the ER with stab wounds to the neck alive. As her condition begins to worsen, Clemente steps in…

Gates is assigned to the case of a closeted gay man whose partner clashes with his family; Neela meets her new surgical chief, Dr. Crenshaw; and Pratt must cope with…

Season Premiere. Moretti’s first day is challenging as the ER is inundated with casualties from the peace rally – including Neela. Dubenko faces a crisis in surgery. Abby, Pratt and…

Faith gets an earful from her daughter for not being around, and discovers that Emily’s decision not to attend her mother’s promotion ceremony was calculated to drive home a point…

Finney gets a frantic phone call from Ben, a child he had helped in a previous case, which said that Ben’s father was hurting Ben’s mother and coming after Ben….

Finney gets a frantic phone call from Ben, a child he had helped in a previous case, which said that Ben’s father was hurting Ben’s mother and coming after Ben….

Faith gets an earful from her daughter for not being around, and discovers that Emily’s decision not to attend her mother’s promotion ceremony was calculated to drive home a point…

A petty officer that just returned to his job is found dead in the backstage of the bikini contest. The team finds out that she possibly had a stalker behind…

While filming a reality show on a Marine base, a supermodel dies and the NCIS team must discover who is the model’s murderer. They discover a love triangle between the…

Seattle Grace Hospital is hit with a crisis like no other in its’ history.

It’s Valentine’s Day, and the doctors must treat dozens of injured people after the roof collapses at a popular romantic restaurant; Derek tries to manage his busy schedule as Chief…

A documentary crew visits the hospital six months after the shooting to document the road to recovery for doctors and patients; Meredith helps Cristina put on a brave face for…

The residents determine their future as they make their final decisions regarding post residency positions; Mark admits to Derek that he is torn between his love for Lexie and the…

The residents try their hardest to impress surgical great Catherine Avery-who also happens to be Jackson’s mother-when she arrives at Seattle Grace to perform a groundbreaking transplant surgery; Arizona and…

In this Meredith & Cristina-centric episode, the two friends continue to cope with life after the plane crash and their ever-growing responsibilities at their respective hospitals. As Meredith juggles taking…

When mutiny erupts aboard a civilian cargo ship carrying 200 In Vitro embryos, Cooper faces a difficult decision-should he protect his fellow soldiers, or join forces with the rebellious Tanks?

The Saratoga has a mysterious new passenger: a battle-scarred special-forces commando whose classified mission directives put the 58th at his disposal, even if it means leading them to certain disaster.

Julia is tempted by sex; Kirsten gives Charlie another chance; Bailey falls in love.