An Evening with Beverly Luff Lin starts off well. An awkward comedy with a star studded cast that kicks off fairly promising and then fails to deliver. One second you think it’s about to be a comedic Bonnie and Clyde type thriller, only for it to be a love triangle plot stuck in a hotel for 80% of the run time. Some jokes land, most jokes don’t. Any time a movie starts to default on fart jokes with the titular…