Event: Arya Stark - Kill of Named Character (Kills)

Episode 10: The Winds of Winter at 49:06
49:06 (+10) Arya Stark:
After serving him a meat pie cooked from his own sons, Arya slits the throat of Walder Frey. "My name is Arya Stark. I want you to know that. The last thing you're ever going to see is a Stark smiling down at you as you die." (Kill of Named Character)