Provider: Eastern (ET) Change
A nonfraternization policy is issued to hospital staff in the wake of a complaint, leading the couples to worry about their relationships. Meanwhile, Emma and Owen discuss the future; and Richard asks the residents to research an atypical cancer case.
Arizona advises a patient who's facing a potential double amputation. Meanwhile, Derek doesn't fulfill a promise to Callie; a baby is abandoned outside of the hospital; and a doctor gets suspended for not adhering to the nonfraternization policy.
The doctors get sick after flu patients flood the hospital. Meanwhile, Derek must deliver an important speech on brain mapping, despite feeling ill; and a new doctor introduces Alex to a different way of practicing medicine.
Cristina is nominated for a prestigious award and remains calm amid all of the excitement. Meanwhile, Bailey tries to help a boy who doesn't have an immune system; Derek and Callie use a machine that recognizes emotions; and Richard delivers a pep talk.
Pressure mounts for Derek both at work and home. Meanwhile, Meredith helps Cristina write an acceptance speech in case she wins an award; April and Jackson are at odds over big marital issues; and Callie and Arizona attempt to reestablish their bond.
The doctors receive bad news from Jackson. Meanwhile, Amelia arrives in Seattle for an unexpected visit; Richard heads to Boston to surprise Catherine; and Bailey makes a bold decision after growing disappointed with the lack of progress in her research.
Cristina seeks guidance from Meredith as she makes a decision about her future. Meanwhile, Derek and Amelia join forces to operate on conjoined twins; Jo takes on too many cases; and Stephanie uncovers the truth about Bailey's bubble-boy case.
Amelia opens up to Meredith about her time in Seattle. Elsewhere, bad news is delivered to Callie; Bailey faces the consequences of her actions; and the residents are alarmed to hear that one of them will soon be out of a job.
In the 10th-season finale, Cristina's coworkers give her a fond send-off. Meanwhile, a possible terrorist act occurs in Seattle and leads to pandemonium at the hospital; Meredith makes a life-altering choice; and a doctor gets alarming news.
Webber has eyesight problems, George gets a girlfriend (and a rash) and Meredith gets a surprise. Meanwhile, Burke's best friend (Wayne Wilderson) is a patient at Seattle Grace. And Izzie and Cristina must perform an unpleasant procedure they've never done (more…)
The impending birth of quintuplets (and the surgeries on the newborns that are certain to follow) preoccupy the surgeons, but not completely: Burke gives Cristina a key to his apartment, but she's not overjoyed about it; Izzie and Alex are having an intima (more…)
Cristina babysits for Bailey and doesn't take to it well at all; Addison and Derek come to terms with their relationship; and heart patient Denny Duquette (Jeffrey Dean Morgan) keeps coming between Alex and Izzie. Natalie Cole guest stars.
In Part 1 of the two-part second-season finale, Burke has been shot and Derek must decide whether to perform a risky operation that could save his career. And the interns work furiously (and Izzie resorts to subterfuge) to save Denny's life. Meanwhile, the (more…)