Maggie and Meredith disagree with Derek about the best way to approach a patient’s case, which leads to a bigger argument between the couple. Meanwhile Callie feels responsible when one…

Information about Amelia’s past emerges and causes problems for her at the hospital.

Owen becomes invested in a patient when he realizes she may have served in the military, April’s mother pays her daughter a visit and bonds with Jackson, and Derek plans…

Callie and Arizona examine their marital problems and what’s contributed to them. Meanwhile, Callie devotes herself to the veterans’ project, Arizona strives to impress Dr. Herman, and Richard seeks guidance…

Secrets from Ellis Grey’s past come to light when Meredith watches old videos and reads through her mother’s journals. Meanwhile, Maggie rocks the hospital with an unexpected announcement; Alex gets…

Owen tries to get Callie to help Veterans Hospital patients with the robotic limb lab. Alex and Meredith’s friendship makes Jo jealous. Alex and Bailey prepare to go in front…

Maggie tries to make a good impression but finds herself in unfortunate situations; Richard keeps hiding his secret.

With Cristina gone, a new doctor, Maggie Pierce, making the rounds and Derek wanting to move to Washington DC, Meredith struggles to regain a sense of normalcy both at home…

The doctors of Grey Sloan Memorial Hospital bid an emotional farewell to the beloved Cristina Yang. A possible act of terrorism rocks Seattle and causes chaos at the hospital. Meanwhile,…

With Derek away, Meredith spends time with Amelia and finds out her true feelings about her time in Seattle. Bailey deals with the ramifications of her actions and Callie receives…

Cristina considers her future at the hospital; Amelia and Derek collaborate on a tough surgery involving conjoined twins; Jo takes on too many cases at once; Stephanie stumbles on the…

Jackson is given the daunting task of delivering disappointing news to the doctors. Meanwhile, Derek’s sister Amelia drops by for a surprise visit, Richard surprises Catherine in Boston and when…

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…

Cristina won’t let herself get excited when she is nominated for a Harper Avery award; Alex thinks about making a change; Callie and Derek work with a machine that recognizes…

The hospital gets inundated with flu infected patients, which causes the doctors to slowly fall ill one by one. Derek must fight off the sickness as he prepares to give…

Cristina imagines the two routes her life can take based on one decision she makes. Meanwhile one of the hospital’s patients decides whether or not to live.

It’s Richard’s birthday and Bailey invites him to scrub in on the case of a lifetime. Meredith hires a research assistant to help with her portal vein project. A scorned…

Arizona has a bad day which escalates when she advises one of Callie’s patients on a potential double amputation. Derek goes back on a promise to Callie, and Jo and…

After an anonymous complaint is issued by one of their own, the hospital implements a non-fraternizing policy causing the couples to panic. Meanwhile, Emma and Owen talk about the future,…

The doctors are faced with the consequences of the events at April’s wedding. Alex reacts to the news about his father. Callie and Arizona make a decision about their relationship.

Heather and Aviva butt heads; Kristen stands her ground when Ramona tries dismissing her; Ramona and Sonja defend their relationship; the ladies discuss the incident at Le Cirque.

Part 2 of 3. The details of the “Bookgate” feud unravel; Ramona explains her dislike of the Berkshires; Luanne confronts Sonja; Andy asks Ramona about the state of her marriage;…

Part 1 of 3. The Big Apple ladies gather for a reunion hosted by Andy Cohen. Included: Ramona is cornered about her behavior toward Kristen in Montana; Aviva addresses her…

Sonja has a confrontation with Harry and LuAnn. Aviva makes her return to the group, which causes insults and accusations to be thrown around between the ladies.

Carole hosts a lavish party to celebrate her birthday. Sonja is presented with a present from Aviva’s ex-husband Harry.

The wives return from Montana as Aviva discovers she’s been the butt of jokes. Meanwhile, Ramona’s husband prepares for an open-mic gig. Heather and LuAnn are also slated to perform,…

Heather and Kristen continue to clash, forcing some of the women to take sides. Elsewhere, the ladies take in a rodeo show and a final outdoor Montana dinner.

A Montana trip continues with tensions lingering between Sonja and LuAnn. Meanwhile, the ladies participate in outdoor activities and a modern-day treasure hunt, but the group divides thanks to a…

The ladies head to Montana, where they take part in a cattle drive. Later, there are beefs at dinner when LuAnn and Sonja clash over gossip spread by a facialist.

A Saratoga trip ends with a wives-gone-wild night on the town. Later, Ramona bonds with Avery before her college departure; Sonja’s facialist spreads gossip to Kristen; LuAnn throws a charity…

Aviva’s father delivers shocking news to his 25-year-old girlfriend, and LuAnn hosts a weekend getaway of horse racing and partying, leading to rising drama when Sonja celebrates a little too…

Sonja reaches out to a spiritual healer. Meanwhile, Kristen auditions for a workout video; Aviva’s father returns with a surprise; and the ladies assemble for a memorial for Sonja’s dog.

The ladies confront Ramona about past behavior. Elsewhere, marital dissension plagues Kristen; LuAnn invites Carole on a double date; and Ramona sets out to make peace with Kristen.

Heather tries to bring peace to the clashing Kristen and Ramona with a dinner. Meanwhile, the ladies take a hike in the woods, but Ramona stirs up tension when she…

Kristen worries about Sonja’s business plan and enlists her business-minded husband to analyze it. Meanwhile, Carole meets with a matchmaker; and Heather invites all the ladies, except Aviva, to her…

Ramona reveals Sonja’s financial secrets. Elsewhere, Kristen visits a new modeling agent; Sonja is stood up by her 23-year-old flame; and the heat is on at a spa when Kristen…

The Fourth of July in the Hamptons leads to interpersonal fireworks. Here, Kristen and Ramona clash; Ramona and Sonja butt heads; and tensions boil over at a clambake when Aviva…

Ramona returns from Africa with renewed inner peace and tries to bring the feuding Heather and Aviva together; Kristen and Carole meet up with Beverly Hills housewives Brandi Glanville and…

Battles continue at LuAnn’s barbecue. Elsewhere, Sonja tries to clear the bitter air by hosting a brunch; Carole receives an honor at a Coney Island parade, spurring the other ladies…

The ladies journey to the Hamptons to see Sonja perform in a burlesque act for charity. Elsewhere, LuAnn returns to host a Hamptons barbecue, but a fiery argument erupts.