Grey's Anatomy Season 8 Episode 5

The residents try their hardest to impress surgical great Catherine Avery (who also happens to be Jackson's mother) when she arrives at Seattle Grace to perform a groundbreaking transplant surgery; Arizona and Alex find their hands tied with a confidentiality issue when a familiar patient comes into the ER; meanwhile, a love-struck Teddy throws a dinner party for the couples, and Bailey makes a decision regarding her love life.