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
April’s sisters arrive to help celebrate April’s upcoming nuptials and quickly get on her nerves. Matthew and Jackson are forced to work together when they witness a terrible accident, Callie and Arizona work hard to reestablish their relationship and Cristina is pressured to live stream an upcoming surgery. Meanwhile, a familiar face returns to the hospital.moreless
Jude faces another threat to her life when a new inmate joins Briarcliff. Meanwhile, Grace turns increasingly distracted as her obsession with her alien abductors grows.
Quinn tries to keep Jamie distracted while Haley desperately searches for Nathan. Clay finally gets starts to get some answers about his condition. Meanwhile, Julian attempts to return to a normal life, while Brooke tries to give Tara a chance.moreless
After a cyber attack on the DOD, NCIS and the NSA team up to locate the person responsible. Callen continues to look for information regarding his past.