Grey's Anatomy - 7x14 - P.Y.T. (Pretty Young Thing)

Episode Summary : 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.

[Runtime : ~44'] - [Orig. Air Date: 10 Feb 2011]