[s11e8] | Risk

: Arizona Robbins continues to struggle with keeping Dr. Herman’s terminal brain tumor a secret while trying to learn as much as possible from her mentor. Key Cast & Characters

: Callie feels intense guilt after a veteran in her robotic limb project is pushed too far during physical therapy, resulting in a fall that jeopardizes his progress. [S11E8] Risk

: A disagreement over a patient with a complex brain and heart infection escalates into a major argument. This ultimately leads to the decision that Derek will move to Washington, D.C., to work for the President, leaving their marriage in a fragile state. : Arizona Robbins continues to struggle with keeping Dr

The episode centers on professional and personal conflicts among the surgeons at Grey Sloan Memorial Hospital: to work for the President