The New York festival Rooftop Films is like an American sister to Pluk de Nacht: films are screened outside, in the open air, on rooftops and in parks. Florian Habicht’s Love Story was among them, and the interviewed the director as well. “One night, Leonardo DiCaprio (Titanic) came to me in a dream and told me that if I want to make money, then I should make a love story.”