Season 4, Episode 8: "The Mountain and the Viper" Synopsis: Unexpected visitors arrive in Mole's Town; Littlefinger's motives are questioned; Ramsay tries to prove himself to his father; Tyrion's fate is decided. http://youtu.be/LCpWf_ybG3Y "The Mountain and the Viper" airs Sunday, June 1st at 9pm ET.