Maybe if you are planning on courting a man’s daughter, telling him that you are a newlywed isn’t the best tactic? Well that’s a clue as to the obsession faced by the hapless “Lenny” (Charles Grodin) who has just called mazel tov with new wife “Lila” (Jeannie Berlin) and driven to the coast for their honeymoon. It doesn’t take him long, though, before he finds himself on a certain spot on the beach that belongs to…