Summer Hours is what’s generally referred to as a “small” film, but for Olivier Assayas, it represents a comfortable return to form after several self-conscious attempts at rethinking and reinventing the boundaries of his work. Demonlover was a sort-of thriller about the international sex trade; Clean was a combination Anglo/Francophone recovery drama; and Boarding Gate was aggressively marketed as a globetrotting thriller about a girl (Asia Argento) with a gun and a paucity of clothing. I haven’t seen Boarding Gate (yet), but Demonlover and Clean both felt like somewhat contrived exercises in arthouse empire-building.