In David Grovic’s The Bag Man, John Cusack plays the title character, a courier for an underworld figure named Dragna (a genuinely terrific Robert De Niro), who’s charged with fetching a mysterious bag and staying put in a fleabag motel until the silver-suited and -haired criminal overlord can come to pick up the goods. It’s the type of movie that has no business being good and not just because the constituent parts feel, well, worn out — the motel that the movie takes place in bears an eerily resemblance to the one Cusack spent most of the forgettable 2003 thriller […]