A Change Is Gonna Come

Season 4, Episode 1 -  Air Date: 9/27/2007
7 Ratings


Cristina searches for Preston but does not find him. After passing the exam, Meredith, Cristina, Izzie, and Alex are now residents and have their own set of interns, including George who failed the exam and has to repeat. Also among the interns is Lexie, Meredith’s half-sister who she has never met.