Kevin McKidd falls back to "Grey's Anatomy" as the mean but "hunky" doctor Owen Hunt. He will be featured on the episode called "Life During Wartime", taking advances in his romantic relationship to Cristina.
Owen returns as the head of trauma, challenging both the attending doctor's methods and the residents' surgical abilities. He is graded as monster for not getting along with the doctors but one doctor catches his attention.
Meanwhile, to help Bailey become the best general surgeon at Seattle Grace, the Chief gives her new power, new responsibility, and the challenge of removing a young girl's inoperable tumor.
Owen was first introduced to the show when he shared a passionate bedside kiss with Cristina in previous season. Speaking of his character's nature McKidd said, "His methods are pretty controversial. It's quite explosive what he does when he comes back."
"Life During Wartime" will air on October 30 at 9/8c.