This year, the Human Rights Watch International Film Festival celebrates its 20th anniversary. The festival runs from June 11 through June 25 and the opening night film is "The Reckoning: The Battle for the International Criminal Court." This history of the tribunal, founded in 2002, follows the prosecutor Luis Moreno-Ocampo over three years as he tries, without police backing, to issue arrest warrants to Congolese warlords and the president of Sudan.