Juliette Binoche is at a crossroads. She started her career with the younger role in a two-hander drama and still identifies with that role, but a new director wants to stunt-cast her as the older role opposite a young Hollywood celebrity. The play’s author, her mentor, has just died. At least her personal life is well-managed by assistant Valentine (Kristen Stewart), but as Binoche starts rehearsing scenes with her, playing the pathetic, delusional actress to Valentine’s cynical manipulator, the lines take on multiple meanings.

Binoche is as great as she’s ever been, and Stewart nearly matches her. Chloe Moretz doesn’t have enough screen time for greatness, but is at least given an amazing introduction within a fake sci-fi film. On top of the overwhelming performances, the actresses’ own stories and celebrity are beautifully woven into the characters, as a major plot point is casting young action-movie stars in serious productions. Moretz plays the self-assured, paparazzi-hunted superstar and Stewart gets to be more reigned-in, gradually asserting herself then suddenly vanishing.

Assayas admits this:

It’s a movie where you never lose consciousness of who the actresses are, and in the end that’s a very important element of the film. But that’s something I only realized gradually.

but also:

It’s not a meta movie, it’s not a movie about cinema — it’s not even a movie about theater. It’s a movie about very basic human emotions, which have to do with time passing, the perspective you have on your past.

English folk singer Johnny Flynn (he looks convincingly like a Johnny Flynn) plays Chloe’s girlfriend whose wife attempts suicide, Angela Winkler (star of The Lost Honor of Katharina Blum, The Tin Drum and Benny’s Video) is the original play director’s widow and Lars Eidinger (Goltzius and the Pelican Company) is directing the new version.

S. Tobias mentions Bergman and D. Ehrlich mentions All About Eve. Played Cannes last year – and since Cannes 2015 was just beginning when I watched this at the Ross, this was supposed to kick off Cannes Month, in which I watch movies I missed from this decade’s fests – but it’s a busy month, so we’ll see. Nominated for everything at the Cesars, mostly beaten by Timbuktu but Kristen Stewart won for supporting.