Grey's Anatomy Holidaze

Episode Description

As Thanksgiving, Christmas and New Year's pass, the staff at Seattle Grace deal with a variety of personal issues. While Miranda gets a visit from her father, William, who disapproves of her decision to get a divorce, Mark and Lexie cope with the arrival of a young woman who turns out to be Mark's daughter. Elsewhere, Thatcher Grey warns Meredith that the Chief is drinking again, but Meredith comes to the Chief's defense and keeps his secret.