The Emmy-winning medical series returns with more medical mysteries and traumas.

The third season finale left the audience rather anxious as Burke left Christina alone at the wedding altar, George didn't graduateu00a0 and Meredith and Shepherd broke up.



It all seemed like a bad dream! So what actually happened? Season 4 kicks off with the interns now becoming resident doctors. A pack of fresh new interns enter the hospital to up the entertainment quotient.

The Seattle Grace docs are back...

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