Los Angeles FilmForum hosts the Los Angeles premiere of a Peter Greenaway film, “Nightwatching,” from 2007, at the Egyptian Theater on June 17. It’s the sister film to Greenaway’s “J’Accuse”; one is fictional, the other a documentary interpretation of Rembrandt and the painting “The Night Watch.” “Nightwatching,” Greenaway’s fictional foray into art-history detecting, was made ...