"Game of Thrones" Season 4, Episodes 8, 9 and 10 will air on HBO on June 1, 8, and 15, respectively. The last trio of GOT 4 could leave fans screaming for Season 5. Sophie Turner, who plays Sansa Stark, hinted some "really good" and "wow" moments coming in the GOT Season 4 finale.

Spoiler alert: This feature contains major spoilers on Game of Thrones Season 4. Episode 8 ("The Mountain and The Viper") airs June 1 on HBO.

Speaking to JustJared.com, Sophie Turner said the previous three Game of Thrones season finales gave fans "chills at the end." But the GOT Season 4 finale, she added, "takes the storyline to a whole new level of a particular storyline."

"And you're like 'wow!' Then you can't wait for the next season," Sophie added. Incidentally, JustJared also tackled the 2014 movie "Barely Lethal." The film is about a teenage assassin who fakes her own death. The GOT actress said co-star Hailee Steinfeld has become her best friend while filming.

The last three episodes of Game of Thrones Season 4 carry some very important developments, based on the final parts of "A Storm of Swords" and the beginning of "A Feast for Crows," two of the books from George R.R. Martin's "A Song of Ice and Fire" series.

Many GRMM fans are looking forward to seeing Catelyn Tully (Michelle Fairley) back from the dead as Lady Stoneheart on or before the Game of Thrones Season 4 finale. This major spoiler remains unknown to GOT viewers who have not read the books on which the epic series is based.

Also happening in Game of Thrones Season 4 is the death of Tywin Lannister (Charles Dance). Tyrion Lannister (Peter Dinklage) kills Tywin after learning of some maddening revelations from his brother Jamie (Nikolaj Coster-Waldau).

More on the next character developments on HBO's Game of Thrones Season 4: Jon Snow (Kit Harington) becomes the Lord Commander of the Night's Watch. Sansa Stark continues to hide her true identity. Tyrion sneaks out of King's Landing. Daenerys Targaryen (Emilia Clarke) learns some disappointing truth about her advisors.

WATCH: 'Game of Thrones' Season 4, Episode 8 ('The Mountain and The Viper') Promo Video

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The Game of Thrones Season 4 finale is titled, "The Children." The June 15 HBO air date should be in the GOT fans' calendars.

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