Sydney Sweeney (center) in 'Christy.' Courtesy of Black Bear Productions Share on Facebook Share on X Share to Flipboard Send an Email Show additional share options Share on LinkedIn Share on Pinterest Share on Reddit Share on Tumblr Share on Whats App Print the Article Post a Comment Sydney Sweeney experiences highs and lows as boxer Christy Martin in the trailer for the forthcoming sports biopic movie Christy. Black Bear Pictures releases writer-director David Michôd's feature in theaters Nov. 7 following its premiere last week at the Toronto International Film Festival.