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When Season 12 ended, Amelia and Owen were getting married, Callie was moving to New York, Jo refused Alex's marriage proposal and, with the help of Ben, April gave birth to a baby girl.

On the Season 13 Premiere of the show, the doctors of Grey Sloan Memorial spring into action when one of their own is rushed into the ER with serious injuries. Meanwhile, it's up to Bailey to try to figure out what happened. Meredith juggles huge secrets that affect her relationships with Alex and Maggie. And while Richard helps Jo with a tough decision, April and Catherine clash over the new baby.

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"Grey's Anatomy" returns Thursday, September 22, 2016.

The season 13 clips can be watched above and below.