Grey’s Anatomy 11×04 Sneak Peek #2 “Only Mama Knows”

Grey’s Anatomy 11×04 “Only Mama Knows” – 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 on “Grey’s Anatomy,” Thursday, October 16th on ABC.