Watch Grey's Anatomy Season 6 Episode 4 online via TV Fanatic with over 5 options to watch the Grey's Anatomy S6E4 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, and Google Play.
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When Meredith and Lexie Grey's father, Thatcher, returns to the hospital with a failed liver, it's up to Meredith to save his life. That won't be easy for myriad reasons.