D: Pablo Larraín (Jackie, Neruda, The Club, No, Post Mortem, Tony Manero).
S: Gael García Bernal, Mariana Di Girolamo, Paola Giannini, Santiago Cabrera.
Intricate and mesmerising. Gripping lead performances - especially Mariana Di Girolamo. Just drops you in on a couple verbally tearing strips off each other, which is offset by striking visuals and a pulse-quickening score.
My review: http://www.filmaluation.com/ema.html