- Season 3 — Greys Anatomy

A major professional arc involves the attendings—Derek Shepherd, Preston Burke, Addison Montgomery, and Mark Sloan—competing for the position of Chief of Surgery after Richard Webber announces his intention to retire.

This storyline climaxes in the gut-wrenching episode "From a Whisper to a Scream." Cristina, a surgical prodigy who prides herself on being "unsentimental," is performing a surgery she isn't ready for, for a man who can't admit he's broken. When Burke finally walks out of the OR, leaving Cristina alone to close the patient up, the audience knows their relationship is over. Greys Anatomy - Season 3

After a long-standing "choice" between Derek and Finn, Meredith finally chooses Derek, though their relationship remains rocky. After a long-standing "choice" between Derek and Finn,

By the end of the season, George and Callie’s marriage is annulled, and the intern class is fractured. Meredith finally chooses Derek

Testimonials

A major professional arc involves the attendings—Derek Shepherd, Preston Burke, Addison Montgomery, and Mark Sloan—competing for the position of Chief of Surgery after Richard Webber announces his intention to retire.

This storyline climaxes in the gut-wrenching episode "From a Whisper to a Scream." Cristina, a surgical prodigy who prides herself on being "unsentimental," is performing a surgery she isn't ready for, for a man who can't admit he's broken. When Burke finally walks out of the OR, leaving Cristina alone to close the patient up, the audience knows their relationship is over.

After a long-standing "choice" between Derek and Finn, Meredith finally chooses Derek, though their relationship remains rocky.

By the end of the season, George and Callie’s marriage is annulled, and the intern class is fractured.