Derek flies blind inside an open brain, Meredith tries to save a paramedic as he hangs upside-down and if Lexie moves her hand, a man will die. Everything is about to come crashing down at Seattle Grace.
We last left Lexie as she was being showered in blood by her patient Nick’s burst artery. She uses her hand to cover the wound in his neck, but if either of them moves, Nick will bleed out. Lexie manages to control the bleeding until Sloan arrives. But when the artery bursts again, the search is on to find an open OR.