The doctors of Seattle Grace are faced with the aftermath of last season's plane crash and must try to move on with their lives

In this flashback episode, return to the site of the plane crash and watch as each doctor tries to cope with the heartache and injuries caused by the crash.

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.

Aware that Derek might never operate again, Meredith stops talking about her surgeries. Meanwhile, Richard calls on Dr. Catherine Avery to help him perform a procedure, as things continue to heat up between Jackson and April.

Meredith juggles taking care of Zola with a case that hits close to home and Cristina assists Dr. Thomas on a challenging heart surgery.

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.

Cristina and Owen continue to figure out their relationship amidst the pending lawsuit. Meanwhile, Callie recruits Jackson to help find a solution to Derek's hand, but he is preoccupied by a shocking situation with April.

Meredith asks Heather to go above and beyond to help fix Derek's hand; Cristina starts a healthy competition between Stephanie and Leah; Alex sees Josephine in a new light, and April teaches Shane a valuable lesson.

As the rest of the doctors prepare for Bailey's wedding, Richard helps her through a bout of pre-wedding jitters. Meanwhile, Lizzie butts heads with Meredith.

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.

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 Sloan's old patients, and Derek begins recovery on his hand.

The doctors are on edge when a new medical professional arrives; Arizona struggles with the emotional and physical pain of a phantom limb; and while battling pregnancy hormones, Meredith is confronted with her worst fear.

Derek and April work to find a solution for the hospital, Cristina struggles to respect the wishes of a family whose son is dying, and Arizona empathizes with a teenager who faces problems similar to her own.

April brings in an emergency case, and Jackson and Alex work with a transgender teen couple. Meanwhile, the hospital implements new policies which test the patience of the staff.

As the hospital spirals closer to financial ruin, Owen must make some tough decisions. Meanwhile, Alex and Jo work together to save the life of an infant, and April asks Jackson for dating advice.

As word of Seattle Grace's financial trouble spreads, Catherine encourages Jackson to move to Boston, and the interns fear they'll lose their jobs. The doctors meet with a potential investor to save the hospital.

The discord and chaos created by the hospital's new management team causes one physician to question his future at Seattle Grace. Meanwhile, the doctors and the interns must juggle several transplant surgeries at once.

Meredith worries about the well-being of her unborn baby, Callie and Arizona try to get the spark back in their relationship, and Alex gives Jo's new boyfriend a run for his money.

A gas tanker explodes on a Seattle highway, causing multiple injuries; Meredith and Jo help a mother whose child is suffering from a mysterious illness; and Owen bonds with a boy whose parents are in critical condition.

A group of Syrian doctors arrive at Grey Sloan Memorial Hospital for a crash course in basic surgical skills; April decides to come clean to Matthew about her virginity; and multiple pre-op patients develop infections.

Bailey finds herself at the center of a CDC investigation surrounding the death of several of her patients, as Jackson and the rest of the board members argue over how to address the crisis with the public.

The doctors reach out to Bailey but she continues to shut everyone out; Owen fears Ethan could end up in foster care; and a new craniofacial specialist arrives at the hospital to work on a young patient.

The doctors 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.

Grey Sloan Memorial Hospital enters crisis mode as the storm rages, resources become scarce and patients flood in by the busload. Meanwhile, one of the doctors fights for their life, on the Season Finale of "Grey's Anatomy."