The doctors of Grey Sloan Memorial celebrate the holidays; Hamilton and Meredith prepare for a milestone on their project; Link wants to spend the holiday with Amelia and Scout as a family; Schmitt is faced with a difficult decision during surgery.

Abigail Spencer, Aniela Gumbs, Debra Mooney, E.R. Fightmaster, Greg Tarzan Davis, Jaicy Elliot, Jason George, Nikhil Shukla, Octavio Rodriguez, Peter Gallagher, Stefania Spampinato