The squad takes stock of its eight years together and looks toward the future.

The gang gets into the online dating scene to expand their matchmaking potential.

Cristina gets to scrub in on a rare surgery which incites envy. Alex questions his future in plastics. George and Addison work together with Noelle. Noelle is pregnant with twins…

Meredith must make an important choice about which path she wants to follow to determine the future of her love life. While she considers her future she and others have…

A face familiar to one of the year-twos shows up and dredges up issues that were never really dealt with. A teen soccer player needs counseling because of his father…

Meredith and George are experiencing morning-after tension at home and at work and it has the rest of the doctors wondering what’s up. Derek and Addison are experiencing their own…

George and Derek work together, Denny still doesn’t have a heart, and Meredith gets paired with Callie. A 12-week pregnant girl dies in the O.R. and her parents try to…

Denny needs a heart or else. Izzie and George go crazy trying to get him one. Derek has the life of a friend in his hands as he operates on…

All the nurses at Seattle Grace Hospital go on strike, leaving the doctors to fend for themselves. George refuses to cross the picket line and finally joins the nurses on…

There’s tension between Meredith and Addison. We find out why Derek and Addison aren’t together. Bailey puts George on an impossible case. The rest of the interns operate on a…

Cristina and Meredith try to figure out if Cristina should tell Burke that she’s pregnant right before Cristina faces an emergency. Alex and Izzie get closer while Meredith’s mother gets…

Cristina goes right back to working right after being discharged. Izzie isn’t talking to Alex. Derek and Meredith treat a patient. George and Alex get stuck in an elevator.

In the Season 7 finale, Silas turns the tables on Nancy, as Shane makes one last attempt to keep her out of harm’s way and the clutches of Detective Ouellette….