Maggie leaves her dinner party and races to the hospital, so April takes over the cooking duties in an attempt to dodge Jackson. Meanwhile, Arizona is anxious about meeting Callie's new girlfriend.
Bailey begins her first day as chief of staff and feels the pressure that accompanies the position. Meanwhile, April finds her marriage is in peril; Meredith has trouble balancing her many obligations; and Amelia tries to define what she has with Owen.moreless
Meredith adapts to new roommates. Meanwhile, Jackson gets ready for April's return; Bailey battles to be chief of surgery; and two young patients propel the doctors to reexamine bullying scenarios from their own pasts.moreless
In the 11th-season finale, the doctors are busy dealing with the aftermath of a disaster, which bonds them as it reminds them about what to prioritize in life.
Richard calls off the wedding. Amelia fights with Meredith about letting Derek die and Maggie gets some bad news.
The impact of Derek's death is felt by Meredith and her coworkers. Meanwhile, April makes a surprising decision, which leaves Jackson baffled; and Bailey and Ben disagree about their future.
Rowan's return raises the stakes for those targeting B613. Fitz needs an important bill passed.
Upon realizing that Owen and Amelia have been seeing each other behind her back, Meredith comes down hard on her sister-in-law causing Amelia to rethink things. Meanwhile, Catherine springs into action when a man is brought into the hospital after his wife seeks revenge on his cheating ways.moreless
Maggie gets upset when Meredith dodges her questions about DC; Bailey and Ben become concerned about Ben's brother after he is admitted to the hospital, and Dr. Herman starts to warm up to Arizona. Meanwhile, Richard feels manipulated by Catherine.moreless
April and Jackson face a tough decision concerning their unborn baby. Elsewhere, Catherine encounters Richard at the hospital; Meredith searches for a babysitter so she can visit Derek; and Amelia tries a tough-love approach while working with Stephanie.moreless
With Olivia still missing, the team comes together to do whatever it takes to find her and get her home safely.
Meredith keeps herself busy while Derek prepares for his move; Jackson and April get difficult news; Arizona and Amelia talk about how best to approach Dr. Herman.
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.moreless
Cristina enlists Meredith to help her prepare an acceptance speech for her possible Harper Avery win and while Owen offers to attend the ceremony with her, she insists on going alone. Meanwhile, Derek feels overwhelmed between his responsibilities at home and at the hospital. April and Jackson come to a disagreement on children and religion, and Callie and Arizona try to reconnect in their marriage.moreless
Olivia's team try to resolve a security breach. Meanwhile, Fitz contemplates ignoring Olivia's advice when his reelection campaign loses momentum; and Adnan and Maya strategize about how to proceed.
Bailey asks Richard to join her on the case of a lifetime. Meredith decides to hire a research assistant. Callie shocks Derek. A young pregnant woman needs Shane's help.
Ben worries that a casual conversation with Derek could potentially cause issues for Bailey, Cristina turns to Shane as tension grows with Meredith, and April’s upcoming wedding makes for an uncomfortable situation between Jackson and Stephanie. Meanwhile, Meredith plans a Thanksgiving dinner at her house.moreless
Meredith jumps back into work but finds it hard to excel at both motherhood and being a surgeon. Stephanie tries to make a good impression on Jackson’s mom, and Jo finds herself overly involved with her new patient. Meanwhile, Callie and Owen deal with an emotional situation regarding a patient.moreless
The fight continues to save those affected by the storm, Callie makes a bold decision regarding her relationship, and the doctors come together upon receiving devastating news.
While Kyle prepares to testify against his former employer, Riley and Lacey join Georgia and Harold at church. Meanwhile, Evan goes on his first date with Shelby and at the spa, Derek receives a warning from Selena about his client.moreless
The hospital new management causes a physician to question her future at Seattle Grace. The doctors and interns juggle transplant patients, each of them come with their own obstacles.
While the hospital is hanging on a thread, the team looks for an investor to help them purchase the hospital. All while keeping Owen and the Pegasus team in the dark about their good intentions for the hospital.moreless
Meredith, Derek, Cristina and Arizona receive big news regarding the plane crash lawsuit, Richard avoids Catherine's romantic advances and Jackson takes on one of Mark's old patients.
Aware that Derek might never operate again, Meredith stops talking about the surgeries she's performing. Meanwhile, Richard calls on Dr. Catherine Avery to help him perform a complicated procedure, as things continue to heat up between Jackson and April; and Arizona's struggle to accept her fate forces Callie and Alex to face their guilt.moreless
The survivors from the crash are asked to make an almost impossible decision that will affect the rest of their lives. Meanwhile, tension grows between Jackson and April after they're forced to work together, and Alex tries to restrain himself with one of the interns.moreless