Here’s all you’ll need to know about this Thursday’s season finale of Grey’s Anatomy.

CAUTION: Major spoilers lie ahead in the sneak peeks section. Sneak a peek at your own risk.

• Synopsis
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  ABC’s “Grey’s Anatomy” concludes the season with a two-hour shocker, THURSDAY, MAY 20. In the first hour, entitled “Sanctuary” (9:00-10:00 p.m., ET), Seattle Grace Hospital is hit with a crisis like no other in its history. Then, in the second hour, “Death and All His Friends” (10:00-11:00 p.m., ET), Cristina and Meredith’s surgical skills are put to the ultimate test.
  

• Promo Photos
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  [slideshow id=16]

• Promos (2)
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  Promo 2
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  Promo 1
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• Sneak Peeks (5)
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  NOTE: For some reason the sound came out really low on these. You may need to turn up your speakers to hear and/or set the volume slider (to right of video progress bar) to full volume, since it defaults to half-volume.

  Do you love me?

  (Sandra Oh, Kevin McKidd, Kim Raver, Jesse Williams)
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  What’s going on?

  (James Pickens, Jr.)
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  Walking

  (Patrick Dempsey, Ellen Pompeo, Sandra Oh)
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  There’s a shooter in the hospital.

  (Chandra Wilson, Mandy Moore, Robert Baker)
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  You want to talk about this now?

  (Sara Ramirez, Jessica Capshaw)
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  UPDATE
  Watch the first 10 minutes of “Sanctuary”here.
  (Viewer discretion is highly advised due to the violent content.)

623 Sanctuary, 624 Death and All His Friends