Grey's Anatomy: 6 Must-See Scenes from the Season 8 Plane Crash

During the "One Flight Down" episode of Grey's Anatomy, a small plane crash in Seattle caused multiple casualties and brought back horrible memories for Meredith and Arizona. (Watch the above scene to see what we mean.) Mer and Arizona definitely weren't alone. It brought back a lot of memories for us, too! Check out the videos below to see 6 Unforgettable Moments from the Season 8 Plane Crash.

WATCH: Meredith Fears Derek Is Dead

RELATED VIDEO: Derek's Hand Is Badly Injured

 WATCH: The Injury That Caused Arizona to Lose Her Leg

 WATCH: Lexie Grey's Heartbreaking Death

Grey's Anatomy: Lexie's Heartbreaking Death|Mark says goodbye in this classic Season 8 scene.|Lexie Grey dies after a fatal plane crash involving Lexie, Derek, Meredith, Mark, Cristina and Arizona. Watch this classic Grey's Anatomy scene from Season 8, Episode 24: Flight to see Mark's final goodbye to "Little Grey" and Meredith's breakdown after she learns the news. Don't miss all-new episodes THURSDAYS 8|7c!

 WATCH: Mark's Emegency Surgery after the Plane Crash

Mark's Emergency Surgery after the Plane Crash|Meredith, Cristina and Derek must save Mark’s life.|Derek, Cristina and Meredith perform emergency surgery in the field to save Mark's life after the plane crash. Meanwhile, Teddy and Owen need to do the same procedure at the hospital. Watch this classic Grey's Anatomy scene from Season 8, Episode 24: Flight. And don't miss all-new episodes THURSDAYS 8|7c!

RELATED VIDEO: The Darkness after the Plane Crash

Don't miss all-new episodes of Grey's Anatomy THURSDAYS 8|7c!