It's the End of the World

"It's the End of the World" is the 16th episode of the second season of the American television medical drama Grey's Anatomy and the show's 25th episode overall. Written by series creator Shonda Rhimes and directed by co-executive producer Peter Horton, the episode is the first of a two-part storyline, which concludes with the following episode, "As We Know It".

This neuron ends here.