The title "" refers to the eighth episode and mid-season finale of the 11th season of the medical drama Grey's Anatomy , originally aired on November 20, 2014. Plot Overview
: 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. The title "" refers to the eighth episode
The episode centers on professional and personal conflicts among the surgeons at Grey Sloan Memorial Hospital: originally aired on November 20