Episode decription for 4.07

[tv_junkie118]

GREY'S ANATOMY - "Physical Attraction... Chemical Reaction" - George and Izzie's romantic chemistry is put to the test, as Derek asks for more than a physical connection from Meredith; much to his own surprise, Mark develops a crush on a fellow surgeon, and Callie's role as Chief Resident is placed in jeopardy after she delegates much of her job to

Comments

[mactilda]

I sooo hope it's Callie (for Mark) and if it's a Cllie pregnancy..... I have to agree with aclairec that it needs to be without George....