The attack

A bad feeling

Izzy and George get worried when Meredith doesn't come home. Meredith was supposed to go home. They were going to study. So Izzy calls her cell with no answer, then they call Christina with no luck either. Izzy even calls Alex as well, but no one knows where Meredith is, so they decided to wait a little longer than

Haft and hour have passed when they give up and decides to call Derek; Izzy does. Derek picks up the phone and says, " Stevens, you better have a good reason for calling me at 2:30 in the morning," he says as Derek steps outside so he doesn't wake Addison. Izzy replies, " is Meredith with you causes we can't find her where she's not at the hospital or joes, she was supposed to be home and at 2," Derek tells Izzy in a nervous voice " it's ok she probably fell asleep in an on-call room, but if I hear from her  I will let you know" then he hangs up.

Derek try's to go back to bed, but he can't, so he gets dressed and heads to the hospital when he drives by the hospital. He parks his car in the back parking lot. As he's walking into the hospital, he sees Meredith's shoe. He picks it and runs over to her. She is unconscious