Tonight's episode, "What I Am," will feature a number of intriguing story lines as our beloved characters -- and guests -- strive to figure out who they are, what they're made of, and where they're going in life.
There's also tension between Cristina (pictured) and Dr. Burke, who she pushes to get better as fast as possible.
The doctors treat a salesman who wants to get back into his routine so he doesn't lose his edge. Addison works with a pregnant woman named Rebecca who may require a C-section (an epidural is not an option, apparently), and the circumstances are such that Mrs. Dr. Shepherd comes to doubt her own skills as a surgeon.
Should be exciting! As usual, we'll have our exclusive episode recap up right after the show, and compile our list of quotes, image gallery, and music guide as quickly as we can.
Check back with us often!