Season 6, Episode 23 Sanctuary

First Aired: May 20, 2010

Part 1 of 2, Season 6 finale. Meredith has news for Derek, but tells Cristina first. Then, the husband of patient (Michael O'Neill) who died during surgery arrives at the hospital with a gun and looking for Derek. Mary: Mandy Moore.

Watch Now

Next On TVSee all »

Cast & Details See all »

  • Premiered: March 27, 2005
  • Rating: TV-14
  • Premise: JennDoctors at a Seattle teaching hospital hone their bedside manners on and off the job in this medical drama. (more)

Show More »

Trending TonightSee all »

Related Video

<em>Grey's Anatomy</em>
Grey's Anatomy: Get a Sneak Peek at Meredith's Dinner Party From Hell

Just how awkward is this going to get?