The most important thing happening in Grey’s Anatomy Season 15 Episode 11 is Dr. Catherine Avery’s (Debbie Allen) surgery. Grey Sloan Memorial’s top doctors like Dr. Thomas Koracick (Gregory Andrew Germann) need to work on Catherine in a surgery that might kill her or leave her paralyzed from the neck down.
Update: Catherine survived the surgery but all of the tumor was not removed. She has to live with cancer for the rest of her life.
Owen & Amelia
As for the the heart wrenching love triangles, in the last episode, Dr. Owen Hunt (Kevin McKidd) decided that he wanted Dr. Amelia Shepherd (Caterina Scorsone) after a freak accident nearly took his life. Amelia is his runner ex-wife — she ran away from him at the alter, then came back, she ran from their relationship, then came back — who advised him to go to his best friend/person Dr. Teddy Altman (Kim Raver).