Truffaut gives us a behind-the-scenes romantic comedy in which the love interest is moviemaking. Every love affair must have its complications, and so the production-within-the-production is plagued by accidents, erotic misadventures, and wayward performers. Meanwhile, the director, played by Truffaut himself, has recurring black-and-white dreams of a cinephilic childhood. “Shooting a film is like taking a stagecoach ride,” he says. “First you hope to have a nice trip. Then you just hope to reach your destination.” But judging by the exhilaration of Day for Night, for Truffaut, the trip is the destination.