Grey's Anatomy S5E23 · Here's to Future Days

Grey's Anatomy

Season 5 · Episode 23 · Here's to Future Days · 43 min

In the first part of the two hour season finale, Izzie spends time with a fellow cancer patient and contemplates whether or not to undergo a risky surgery, as Mark is ready to take his relationship with Lexie to the next level and a patient makes Owen reassess his place at Seattle Grace.