Blackwater is an episode in season 2 of the fantasy drama series that premiered on what date?
April 1, 2012
Title: Game of Thrones (season 2)
Passage: The second season of the fantasy drama television series "Game of Thrones" premiered in the United States on HBO on April 1, 2012, and concluded on June 3, 2012.  It was broadcast on Sunday at 9:00 pm in the United States, consisting of 10 episodes, each running approximately 50–60 minutes.  The season mostly covers the events of "A Clash of Kings", the second novel of the "A Song of Ice and Fire" series by George R. R. Martin, adapted for television by David Benioff and D. B. Weiss.  HBO ordered the second season on April 19, 2011, which began filming in July 2011, primarily in Ireland, Northern Ireland, Croatia and Iceland.
Title: Snow Drifts
Passage: "Snow Drifts" is the twenty-first episode of the third season of the American fantasy drama series "Once Upon a Time", and the show's 65th episode overall, which aired on May 11, 2014.  The episode serves as the first of a two part episode for the third season finale and was written by David H. Goodman & Robert Hull and directed by Ron Underwood.
Title: Blackwater (Game of Thrones)
Passage: "Blackwater" is the ninth and penultimate episode of the second season of HBO's medieval fantasy television series "Game of Thrones".  The episode is written by George R. R. Martin, the author of the "A Song of Ice and Fire" novels of which the series is an adaptation, and directed by Neil Marshall, his directorial debut for the series.
Game of Thrones (season 2) Blackwater (Game of Thrones)