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P.Y.T. (Pretty Young Thing)
Thatcher Grey, Meredith and Lexie's father, returns to Seattle Grace with stomach pains and a new, twenty-something tattooed girlfriend, Danielle. Meanwhile, Alex clashes with the new OB, Dr. Lucy Fields, over a patient and Mark places Jackson on his service in exchange for information on Lexie.
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Other episodes for this season
![With You I'm Born Again](https://image.tmdb.org/t/p/w300/6U0OBVeUcWoOmQDvRntinAqDzm8.jpg)
![Shock to the System](https://image.tmdb.org/t/p/w300/eaAeo0sOemkJLQKIQSdVNTcW2cn.jpg)
![Superfreak](https://image.tmdb.org/t/p/w300/1PjAm2VpWc9uAfD6yRJtcZcRPPZ.jpg)
![Can't Fight Biology](https://image.tmdb.org/t/p/w300/z8jJFUWMDAaUNHN7kT2AzvqpW5d.jpg)
![Almost Grown](https://image.tmdb.org/t/p/w300/vw6nFTeYARGj8b2KP4vmw71rZg5.jpg)
![These Arms of Mine](https://image.tmdb.org/t/p/w300/vCwWgvTdgAl1SHKWNFJqrhttVMo.jpg)
![That's Me Trying](https://image.tmdb.org/t/p/w300/jS4F7beUos3hk5wH3mCVFbCRwjG.jpg)
![Something's Gotta Give](https://image.tmdb.org/t/p/w300/yO2UVDXZMOyNvSDeFplGjvEeqC5.jpg)
![Slow Night, So Long](https://image.tmdb.org/t/p/w300/glu5IaeHrjqlWXmZa3xF8DUPl5j.jpg)
![Adrift and at Peace](https://image.tmdb.org/t/p/w300/ifN42wL06b8by757SpQifuRGfJa.jpg)
![Disarm](https://image.tmdb.org/t/p/w300/3otzRoeHrdBJ9CwFgeh6yinfF2x.jpg)
![Start Me Up](https://image.tmdb.org/t/p/w300/c9plyn7BIrmBpMYDklFkkr2NesO.jpg)
![Don't Deceive Me (Please Don't Go)](https://image.tmdb.org/t/p/w300/gxAjJKZYrTjgdtLXfZ3imcFCQQl.jpg)
![P.Y.T. (Pretty Young Thing)](https://image.tmdb.org/t/p/w300/6wF0ewBZJhdFO81vbtmVJLs8HWY.jpg)
![Golden Hour](https://image.tmdb.org/t/p/w300/sTkhahG1xdW6sRljlSxfZfKn7eL.jpg)
![Not Responsible](https://image.tmdb.org/t/p/w300/bLZJidzY3enw2OBqHUP0XitpTJt.jpg)
![This is How We Do it](https://image.tmdb.org/t/p/w300/wkNz5UlqraqwbtzqqbjZruMzv0Q.jpg)
![Song Beneath the Song](https://image.tmdb.org/t/p/w300/cXPggGEdh0zfYBePfL9XHXRV695.jpg)
![It's a Long Way Back](https://image.tmdb.org/t/p/w300/w8oTylogI04Qhsw81UQDmdi05Lf.jpg)
![White Wedding](https://image.tmdb.org/t/p/w300/wcpkXA59P3wTzuFK6tqxqpVlpNp.jpg)
![I Will Survive](https://image.tmdb.org/t/p/w300/9ob81IPPGleXEC0xkbWpWCB8dvz.jpg)
![Unaccompanied Minor](https://image.tmdb.org/t/p/w300/AkrkLsCaoJyVB7FI4HCCnYVN9iV.jpg)