As if the fire isn't enough, all the doctors are having the worst day ever: Alex has been desperately trying to reach Izzie, who won't return his calls; Lexie is reduced to tears by the teenager's screams and is ordered from the room by Arizona; and Charles passes out from having given blood earlier in the day. So Mrs. Becker continues to take a backseat, until her little boy tells Lexie his mommy can't breathe!
Lexie intubates her and moves on, and the next thing we know Alex is dramatically cutting into Mrs. Becker's throat to create an airway! We groan as this is the moment Izzie chooses to call him back! And then not clarify if she's coming back "later" or not at all!
Alex seems to have saved her, but Mrs. Becker ends up bleeding out on the table. Everyone is frantically trying to save her when Derek enters the room and announces, "You've lost her." We feel the chill when he asks, "Whose patient is this?" and no one answers.