Dizi Adı: Grey's Anatomy
Bölüm Adı: Only Mama Knows
Sezon/Bölüm: 11. Sezon 4. Bölüm
Yayın Tarihi: 16 Eki. 2014

Secrets from Ellis Grey’s past come to light when Meredith watches old videos and reads through her mother’s journals. Meanwhile, Maggie rocks the hospital with an unexpected announcement; Alex gets new responsibilities and Callie focuses her attention on the Veterans’ project.