Amelia's past addictions don't stay hidden and result in trouble for her at work. Meanwhile, Jo performs her first solo surgery; Arizona must make a tough call when Dr. Herman is away; and a couple who were caught in a fire arrive at the ER.moreless
The team investigates when a man is found murdered inside his doomsday fallout shelter. Jane loses investigative focus when she discovers Korsak is considering retirement and Frankie is hiding a secret.
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
The doctors are exposed to flu-infected patients. Derek prepares to give a speech. A new doctor gives Alex a glimpse into an alternative medical practice.
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 non-fraternization rule leads to a suspension.
On the day of April's wedding, the Grey Sloan Memorial doctors are all preoccupied with their own drama. Meredith and Cristina continue to argue about their research and careers, Bailey comes clean to Ben about her feelings regarding him moving back to Seattle, and Shane puts himself in a risky situation. Meanwhile, Derek gets a phone call that will change his life.moreless
It's Halloween and the doctors of Grey Sloan Memorial are hit with a barrage of spooky patients, which affects their own plans and puts one doctor’s well-being in jeopardy. Meanwhile, Derek collaborates with Ben on a new surgical technique, and Richard angers Bailey when he asks a second year resident to perform his next surgery.moreless
The doctors of Grey Sloan Memorial Hospital prepare for a super storm heading towards Seattle; Owen's desire to be a parent gets stronger as he becomes closer to Ethan; and one wrong move puts the lives of Meredith and her baby in jeopardy. Meanwhile, Jo looks to Alex for help in a moment of crisis, and one doctor gets the shock of her life.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.
Callie comes up with an idea to save the hospital while Owen addresses the plan to sell to Pegasus to the doctors and nurses. April's date surprises her with a secret of his own.moreless
Bailey puts her wedding day on hold and continues her efforts to save Adele's life, Cristina and Owen remain undecided about their pending divorce, while Arizona and Callie try to get their spark back. Meanwhile, the hospital becomes inundated with a group of bikers after a horrible accident.moreless
Cristina and Owen continue to figure out their relationship amidst the pending lawsuit; and Bailey argues with Ben over plans for their upcoming nuptials.
As the doctors continue with their lawsuit, they're forced to confront the realities of their injuries. Meanwhile, Bailey tricks Arizona into helping her with a pediatric case, and Cristina tries to find normalcy in her new environment.moreless
Derek asks Meredith to work with him in neuro again; Catherine Avery comes back to Seattle Grace and takes an interest in Richard; Cristina becomes increasingly suspicious of Owen; Morgan may be falling for Alex.moreless
As Meredith puts Zola to bed and falls asleep, she begins to wonder -- what if her mother had never had Alzheimer's and she'd had loving, supportive parents? The reverberations of a happy Meredith Grey change the world of Seattle Grace as we know it. What if she had never met Derek in that bar and he had never separated from Addison? What if Callie and Owen had become a couple long before she met Arizona? And what if Bailey never evolved from the meek intern she once was?moreless
The doctors become nostalgic when George O'Malley's mother, Louise, returns to Seattle Grace for medical help after a botched surgery at a neighboring hospital; the residents are inspired by a medical miracle when they witness a harvested heart that continues to beat outside the body; a new pediatric fellow excites Arizona and makes Alex feel threatened; Jackson lets his suspicions about Mark and Lexie interfere with his work; and Henry and Teddy have their first marital fight when he expresses interest in pursuing medical school.moreless
The social worker follows up on Meredith and Derek's adoption of Zola. Alex continues to be an outcast after costing Meredith her job. Teddy finds herself on the unfamiliar side of surgery when the Chief calls Henry in unexpectedly for his procedure.
This is thesecond hour of a 2-hour season premiere. Two episode entries have been created. The 10pm EST marker will mark to beginning of this episode.moreless
Lightman tries to help a woman with early-onset Alzheimer's piece together her fragmented memories, but it uncovers a deadly secret.