Karma figures large in the minds of most of the staff for various reasons, and Meredith and George face the repercussions of their actions.
Cast: Ellen Pompeo, Sandra Oh, Katherine Heigl, Justin Chambers, T.R. Knight, Chandra Wilson, James Pickens Jr., Kate Walsh, Isaiah Washington, Patrick Dempsey, Sara Ramirez, Jeffrey Dean Morgan, Ann Cusack, Jonathan Slavin, Mark Harelik