November 7: InterstellarWhat it is: Christopher Nolan's latest ambitious blockbuster is set in a world ravaged by climate change, with an astronaut (Matthew McConaughey) who leads a team on a journey to the far edges of outer space.Why you should care: Nolan has his detractors, but there are few modern directors with enough clout to make a studio invest hundreds of millions into a totally original story — and early reviews of Interstellar have been largely positive (and occasionally rapturous).