Grey's Anatomy Season 9 Episode 9 will be estrogen-filled as the women take the spotlight. Sure, Derek Shepherd will have to decide to go on with his hand surgery, but the showdown between his sister and wife is more exciting. Plus, Miranda Bailey seems to be set on pulling a runaway bride moment.

Neve Campbell as the Resentful Sister-in-Law

"You've got some balls, don't you?" This is one of Neve Campbell's lines as Derek's sister Lizzie in this week's episode of Grey's Anatomy. Who does she say it to? Well, you can connect the dots. You can't blame the girl, though.

"If you want to be a sister, I am delighted. But then act like one," is the other power line. It's actually sweet. Twisted in the manner of delivery, but sweet, nonetheless.

Find out why Liz is pissed, and how the persons involved would make up for their missteps, if they ever decide to make amends.

Grey's Anatomy Season 9 Episode 9 Promo: 'Run, Baby, Run' [VIDEO]

The official synopsis of Grey's Anatomy Season 9 Episode 9 goes:

"As the rest of the doctors prepare for Bailey's wedding, Richard helps her through a bout of pre-wedding jitters. Meanwhile, Lizzie butts heads with Meredith, and Callie and Jackson try to convince Derek to participate in a risky surgery that could fix his hand."

This is the winter finale episode, which means viewers can expect a wild ride. For instance, why else would a bride tell her limo driver to "turn the car around?"

Out of all the weddings Grey's Anatomy has ever dished, one couldn't help but wonder, how different would Miranda Bailey's wedding be?

Here's a sneak peek to this Thursday's episode:

Also read:

How I Met Your Mother Season 9: Segel 'Unlikely' to Return, How About the Rest of the Gang?

Bones Season 8 Episode 10 Sneak Peek, Pelant's Marigold and More Teasers! [VIDEO]