This Thursday on Grey's Anatomy Season 10 Episode 9, "Sorry Seems to Be the Hardest Word," Callie and her impending malpractice suit take center stage.

With her world turning upside down before her eyes, her supportive father (Hector Elizondo) arrives in Seattle shares an interesting secret with her.

What do you think that revelation could be, and how will it shape her future?

Also on the Callie front, we learn some surprising details about her marriage to Arizona via flashbacks, painting the couple's turbulent union in a different light.

How do you think events will play out on Grey's Anatomy Thursday?

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