Kevin Costner's 'Horizon 2' will no longer open in theaters in August. Richard Foreman/Warner Bros. 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 Logo text Kevin Costner's production vehicle for Horizon has settled a lawsuit accusing it of failing to pay for costume rentals. United Costume Corporation on Thursday informed the court of a deal to resolve the case. Terms of the agreement weren't disclosed.