On Monday, Oct. 29, 2018, the Film Forum will present Luchino Visconti’s 1954 masterpiece “Senso” with a pre-screening talk. The talk will provide a historical context for the film’s opening sequence, which features Verdi’s “Il Trovatore” at Venice’s La Fenice, that soon erupts into a political riot. In a press release, August Ventura noted, “I am delighted to be returning to {…}