GREY’S ANATOMY Sneak Peek 12x02 - “Walking Tall“ (2)

“Walking Tall“ - The pressure is on as a determined Bailey tackles her first day as Chief; meanwhile, April’s marriage is in jeopardy and she finds herself unable to address her problems; Meredith struggles to juggle all her responsibilities and Amelia works to define her relationship with Owen, on “Grey’s Anatomy,“ THURSDAY, OCTOBER 1 (8: 00 - 9:00 p.m., ET) on the ABC Television Network.