After a series of combative events on and off the field, Grey's Anatomy is all new again this week. We've posted a photo gallery from "Heart-Shaped Box" as well as a Grey's Anatomy promo for this Thursday.

Looking ahead to the following week, November 10, Teddy is forced to put her husband's life in the hands of her peers when Henry is sent to the OR for surgery and she's called away on another case.

Meanwhile, Meredith and Derek receive the long-awaited news about Zola, and Callie and Jackson come under fire when their patient experiences some unexpected, post-surgery complications.

Also on the Meredith front, she and Alex are involved in a life-threatening situation when they travel to a neighboring hospital to tend to a sick newborn in what sounds like an intense episode.

Here are some photos from "Dark is the Night" ...

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