Below is a photo gallery from the next new episode of Grey's Anatomy, "Perfect Little Accident." The episode airs March 4, with no new episode this week, unfortunately.

The premise of "Perfect Little Accident" is this: Famous surgeon Dr. Harper Avery is rushed to Seattle Grace-Mercy West, and we learn one of our own is related to him.

The one with the last name Avery, presumably.

On top of that, the doctor's unorthodox request for his surgery causes more tensions between Derek and Richard, as if there weren't enough of that in the air already.

Meanwhile, Callie and Arizona try to help Teddy and Sloan move on from their pasts and find greener pastures. Click to enlarge promotional photos from the episode ...

There are plenty more Grey's Anatomy pictures where these came from. Follow the jump for additional images from the March 4 episode and tell us what you think:

Steve Marsi is the Managing Editor of TV Fanatic. Follow him on Google+ or email him here.