Meredith discovers the downsides of fame. Even though she has difficulty imposing her authority, Jo takes her role as leader of the residents very seriously. Bailey asks Richard to take the reins of the surgery competition so he can participate. While helping out in the obstetrics department, Carina DeLuca gets closer to Arizona. Hackers have managed to infiltrate the Grey-Sloan servers. Computers, telephones, scanners, monitors, all electronic instruments are out of service and doctors no longer have access to laboratories and the blood bank. To resolve the problem as quickly as possible and avoid panic, Bailey wants to pay the ransom, but without counting on the head of the FBI, determined to stop the hackers. Under these conditions, doctors must show imagination to best treat their patients. Fortunately, they can count on Richard’s experience and wise advice. Alex and Jo care for a young boy with Factor V Leiden. Before operating on him, they must know what medication was administered to him. Without a medical file, the mission promises to be delicate. Growing ever closer, Maggie and Jackson take care of a father who has just found his daughter.
