You can watch online game of thrones season 4 episode 8 with english subtitles:
The Mountain and the Viper (2014)
52 min|Action, Adventure, Drama, Fantasy, Romance|01 Jun 2014
9.7Rating: 9.7 / 10 from 46485 users
Theon helps Ramsay seize Moat Cailin. The wildlings attack Mole's Town. Sansa comes up with a story to protect Lord Baelish. Daenerys finds out a secret about Jorah Mormont. Oberyn Martell faces Gregor Clegane, the Mountain.
Director:Alex Graves Creator:George R.R. Martin (based on "A Song of Ice and Fire" by), David Benioff (created by), D.B. Weiss (created by), David Benioff (written for television by), D.B. Weiss (written for television by) Actors:Peter Dinklage, Nikolaj Coster-Waldau, Lena Headey, Emilia Clarke