'Grey's Anatomy' returns for its monumental 10th season with a two-hour event Thursday on ABC.
(Photo: Danny Feld, ABC)
Where did things leave off with Meredith, Cristina, Callie, Jackson and the rest of Grey's Anatomy last season?
Watch the video above to find out everything you need to know in 90 seconds before Thursday night's two-hour Season 10 premiere at 9 p.m. ET on ABC.