Deadline reports this afternoon that Tom Cruise has officially closed a deal to star in and co-produce Mission Impossible 4, thus officially burying the hatchet with Sumner Redstone beneath a stack of newly minted $100 bills. The good news (depending on your perspective): A script's on the way, and shooting could start this summer! The bad news: There's no director! Someone fire up the auteur roundelay again; what's Werner Herzog up to these days? [Deadline]