Arizona's bad day escalates when she advises a patient on a potential double amputation; Derek breaks a promise; Stephanie and Jo find an abandoned baby; the nonfraterniz ...

Couples panic when the hospital announces a nonfraternization policy; Owen and Emma discuss the future; Meredith and Cristina have some girl time; Richard asks the reside ...

The doctors face the consequences of the events that took place at April's wedding. Meredith feels betrayed when Derek goes back on a promise, Alex is furious after retur ...

Meredith and Cristina bicker about their careers; Bailey talks to Ben about him moving back to Seattle; Shane puts himself in a risky situation; Derek receives a life-cha ...

April's visiting sisters get on her nerves; when Matthew and Jackson witness an accident, they must work together; Callie and Arizona work on their relationship. ...

Ben worries that an innocent conversation with Derek could end up causing problems for Bailey; Cristina turns to Shane as tension with Meredith increases; April's upcomin ...

Callie's career is on the line when she is being sued for negligence after an operation on a star athlete goes horribly wrong. ...

A betrayal intensifies the issues between Cristina and Meredith; Matthew and April make a decision about their relationship; Bailey faces difficulties with Ben's return. ...

Costumed patients create a challenge for the doctors; Derek and Ben work on a new surgical technique; Richard asks a resident to perform his next surgery, angering Bailey ...

Callie and Derek collaborate on a brain mapping project. ...

Meredith struggles to balance her roles as a surgeon and a mother. ...

The doctors put together a fundraising gala. ...

Derek and Meredith adjust to life at home with their newborn. ...

Callie makes a decision about her relationship. ...

Following the storm, a mudslide injures first responders and citizens. ...

As Seattle is plunged into a major storm, Meredith goes into labour. When the hospital loses power, her doctor and all the others are forced to work in the dark. Cristina ...

With a major storm rolling in, the hospital is chaotic. Owen, Callie, and Ben's OR threatens to burst into flame at any moment while Lauren, Arizona, and Jackson work on ...

A magician's assistant arrives at the hospital with a severe injury that has all the general surgeons involved, except for Bailey who is ignoring all of the attendings. A ...

At Jackson's request, the CDC arrives at the hospital to begin an investigation surrounding Bailey's patients. April blames Jackson for her breakup with Matthew and Alex ...

A couple of Syrian doctors arrive at Grey Sloan Memorial to learn field techniques for war zones. Meredith learns the results of her genome sequencing and Owen continues ...

When a giant gas tanker explodes on a highway, a couple of parents are admitted to the hospital while Owen looks after their son. Matthew is caught in the explosion and i ...

With the new Grey Sloan Memorial Hospital up and running smoothly, everyone is happy about the new changes. Meredith worries about the health of her baby while Bailey tri ...

The transition to new management has the doctors at each others throats. Matters become worse when Owen quits, leaving the OR board in complete disarray. ...

The crash survivors race against the clock to find a buyer for the hospital before Pegasus closes in. Meanwhile, the interns and other doctors at SGMW plan for what they ...

As the hospital inches closer to finding a buyer, many of the doctors don't like the new changes being made, causing the crash survivors to consider a crazy idea. Meanwhi ...

Alex and Jackson are pitted against each other to become the next face of Seattle Grace while they work on a sex reassignment surgery for a transgender teen. Then, April ...

While Derek and April try and find a way to save the ER, Cristina and Leah struggle to keep a patient alive while respecting his wishes. Alana is pulled into a surgery wi ...

Arizona is grappling with the pain of Phantom Limb when a consultant arrives at the hospital to begin an investigation in possible cost-cutting solutions. While Derek emb ...

The survivors receive a final verdict about the plane crash which will change their lives, and the hospital, forever. Meanwhile, Derek continues to undergo rehabilitation ...

As Bailey puts her wedding on hold to tend to Adele, a biker gang floods the hospital with injuries for all the other doctors to tend to. Meanwhile, Cristina and Owen mak ...

As a jittery Bailey prepares for her wedding, Meredith and Derek disagree on whether or not to go through with the nerve transplant from Lizzie. Then, Cristina learns of ...

In an intern-centered episode, Jo and Alex work closely together and Jo discovers she has a certain image. Meanwhile, Meredith's intern is forced to find a donor nerve fo ...