Jamie Dornan and Dakota Johnson in Fifty Shades of GreyFIFTY SHADES OF GREY

Everyone knows that movies aren't books. Yet it's amazing how many people - critics, specifically - have chosen to forget that fact when discussing Fifty Shades of Grey, director Sam Taylor-Johnson's and screenwriter Kelly Marcel's adaptation of E.L. James' pop-porn phenomenon.

Mila Kunis in Jupiter AscendingJUPITER ASCENDING

After months of previews in the wake of its delayed release, the big-budget sci-fi spectacle Jupiter Ascending - originally scheduled for summer 2014 - finally landed this past weekend. And with its opening, a question can now be asked: Was there any point at which Warner Bros. executives seriously considered pulling the plug on writers/directors/siblings Andy and Lana Wachowski's epic stinker? Maybe when Channing Tatum was cast as a human/wolf hybrid with a blond goatee and pointy ears? Or when an incensed Russian beat the hell out of his son with a throw pillow? Or when, for the performer's first scene, the Wachowskis handed Mila Kunis an all-too-symbolic toilet brush?

Christian Bale in Exodus: Gods & KingsEXODUS: GODS & KINGS

You can tell a lot about a movie by its trailers. I don't mean the trailers for the movie itself, although that's also, usually, the case. I'm talking about the ones that play before the main attraction - the previews for future releases that generally share a genre or overall flavor with whatever film you're paying to see, collectively acting as a sort of "Because you watched ______" recommendation list on Netflix.