Grey's Anatomy

5x21 No Good at Saying Sorry (One More Chance)

Air Date: 2009-04-30

Runtime: 43 minutes

Overview: As preparations continue for Meredith and Derek's wedding, Izzie receives a surprise hospital visit from her handful-of-a-mother, Robbie. Meanwhile, a newly sober Thatcher visits his daughters, Meredith and Lexie, in order to make amends, and the Chief and Meredith bitterly fight over a controversial medical case.