This evening, Grey's Anatomy airs at 10 p.m. with a repeat, "Tainted Obligation."

In this fourth episode of the current Season Six, Meredith makes a difficult, courageous decision to help her ailing father, Thatcher, while Izzie's world continues to crumble.

Mark vies for a bigger role in Lexie's world, and helps out an elderly patient who needed a new "apparatus." The looming budget cuts continue to take a toll on residents.

If you need a refresher, here's our full recap of "Tainted Obligation."

Within the episode main page you'll find links to Grey's Anatomy quotes, Grey's Anatomy music, photos and videos from this and all episodes of the show to date!

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The Chief's staff cuts aren't sitting well at Seattle Grace.

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