If you saw Eugenio Mira's earlier film "Agnosia," then you may have already noticed his fondness for Brian De Palma. Anyone making thrillers who holds De Palma as part of the pantheon is already on my short list of people I like, but when you see how well Mira pulls it all together for "Grand Piano," it's obvious that he's graduated to a different level with this film.
I think it's very fair to compare this to "Non-Stop," which I reviewed earlier today, since both of them are thrillers that take place over a compressed period of time in a fairly restrictive setting with a ticking clock. For both filmmakers, the exercise is the same. Can you keep the film somewhat plausible while ratcheting up the tension and convincing us that things could unfold like this? In the case of "Grand Piano," the answer is a resounding yes, and I was delighted by just how playful and fun this is.