In the 13th season finale, the doctors’ lives are at risk after a dangerous patient escapes the hospital room. Meanwhile, Alex makes a hard choice in his relationship with Jo; and Meredith has some big news for Nathan, bringing things to a turning point.
The doctors encounter a difficult case involving a dangerous patient. Meanwhile, Owen receives life-changing news, which pushes Amelia to step up and support him; and Alex attends a medical conference after making a shocking discovery.
April and Andrew consult with a fiery patient who has a giant, inoperable heart tumor. Meanwhile, Alex and Eliza are at odds over the treatment of a young patient; and Stephanie and Ben make decisions that could affect their careers.
Bailey and April work to fix things between Richard and Catherine. Meanwhile, Eliza continues to pursue Arizona; and one of Alex’s previous patients returns to the hospital.
Meredith and Nathan have to confront their feelings when they are stuck sitting next to each other on a plane.
Maggie takes on a big case, but many of the doctors worry she’s not the right one for the job. Elsewhere, Stephanie makes a mistake while treating one of Grey Sloan’s own.
Maggie’s mom’s health deteriorates, and the doctors are at odds over how to treat her. Meanwhile, Richard comes to grips with Bailey’s betrayal over the Residency Program.
Maggie’s mom returns to the hospital, but Maggie’s still in the dark about why she’s really there. Meanwhile, Owen and Amelia hash out their problems as they work on a trauma case together; and Bailey tries to mend her relationship with Richard.
Jackson and April must travel to Montana to operate on a young patient who requires a complex surgery. However, Jackson is having trouble concentrating on the task at hand, so April must step up and force him to focus.
A grueling trauma case is complicated by hospital politics. Meanwhile, Amelia confronts her feelings regarding Owen; and Meredith finds herself stuck in the middle as Nathan and Alex butt heads over a patient.