简介：Callie and Arizona have to make a choice regarding surrogacy while the board has to decide whether to give Cristina's seat on the board to Alex or Bai

简介：顶尖杀手艾娃效忠于一个神祕组织，在全球各地执行高价值目标的暗杀行动。然而，一次出了差错的行动，让艾娃身陷生死危机。面对各路杀手铺天盖地的追杀，无路可退的艾娃唯有杀出血路，才有活下去的机会…