: Izzie and Cristina risk their careers to find the truth about a patient's death.
While the interns gossiped about the outbreak, Izzie and Cristina were caught in their own ethical storm. They performed an unauthorized autopsy on a patient to prove his death wasn't their fault, eventually discovering a genetic condition that saved the man's daughter. Meanwhile, Derek was busy performing a secret surgery on Chief Webber, who was struggling with a brain tumor that threatened his eyesight. Eps9Greys Anatomy - Season 1
: Derek operates on Chief Webber's brain tumor in secret. : Izzie and Cristina risk their careers to
The episode ended on Meredith’s shocked face, leaving fans to wait months for the fallout of the revelation that "McDreamy" was actually a married man. Key Storylines from the Finale Meanwhile, Derek was busy performing a secret surgery
: Addison Montgomery-Shepherd arrives, revealing Derek is married.