Invasion
Run Time: 43 mins
Air Date: Thu, 15 Oct 2009
Average Rating: ⭐ 7.2 (8 votes)
ABCSeason 6 - Episode 5
Average Rating: ⭐ 7.2 (8)
The residents of Seattle Grace and Mercy West vie for surgeries and their careers as day one of the hospital merger begins. Meanwhile, Arizona stands by an enraged Callie when her father, Mr. Torres, employs a priest to help convince her to date men, and Izzie experiences the brunt of her new surgical competition.