Joseph Kosinski is a director who intrigues me me because I think we've only scratched the surface of what he can do. Some would argue the exact opposite, but I think Kosinski has improved with each film, from the stylish-but-empty TRON: Legacy, to the Tom Cruise vehicle Oblivion, to the underrated firefighting drama Only the Brave. Kosinski has been hard at work on the Top Gun sequel of late, but once that's in the can he'll segue to Netflix's sci-fi movie Spiderhead, which sounds pretty interesting. Spiderhead is based on a short story …