‘Game of Thrones’ Season 4 Episode 8 Spoilers: Duel Set Between Gregor and Oberyn [VIDEO]

The final three episodes of HBO's hit American fantasy drama Game of Thrones are full of personal battles and tragic deaths. Actress Sophie Turner revealed that Season 4's finale takes on a whole new level of storytelling different from the past three years. After taking a break for the Memorial Weekend, GoT fans gear up for Episode 8 The Mountain and the Viper, which sees a duel between Gregor Clegane and Oberyn Martell.

Turner, who plays the role of Sansa Stark in King's Landing, told Just Jared that Season 4 is not just about giving fans the chill of unexpected deaths and conflicts between characters. She said that Season 4 "takes the storyline to a whole new level of a particular storyline." This, according to the 18-year-old actress, would give fans the hype to look forward for Season 5.

Turner also stars in the upcoming movie Barely Lethal together with Hailee Steinfeld. The film, which will be shown in Fall 2014, is about a teenage assassin who fakes her own death.

HBO released The Mountain and the Viper summary as follows: "Mole's Town receives unexpected visitors. Littlefinger's motives are questioned. Ramsay attempts to prove himself to his father. Tyrion's fate is decided." Tyrion, played by Peter Dinklage, kills Tywin after he revealed secrets of the former's brother, Jamie.

Rumors are circulating that Lady Stoneheart will be back before Season 4 wraps up. This spoiler is also revealed in the book that served as the basis of the show titled A Song of Ice and Fire written by George R. R. Martin.

Game of Thrones Episode 8 The Mountain and the Viper premieres on Sunday, June 1, at 10 PM on HBO. If you missed the last episodes, check out HBO Go for more series.