Grey's Anatomy Season 12, Episode 9 : The Sound of Silence

About Grey's Anatomy Season 12, Episode 9 : The Sound of Silence

Meredith is brutally attacked by a patient, and Penny is the one who discovers her. The doctors of Grey Sloan Memorial rush to stabilize Meredith and remain by her side in the harrowing aftermath. Guest Stars: Aniela Gumbs, Brody Goodstadt, Samantha Sloyan, Joe Adler, Dohn Norwood, Gordon James, Romel de Silva, Charlotte Catherine Barlow, Chris Cope,