What a fantastic well-constructed time piece of a movie this is. It’s supposed to be a “who done it” like the Agatha Christie stuff and it does that so well. It does it so well that even when it tells us exactly what happened we are still in the “no, no way, something else must’ve happened…” Of course one needs to see it to make any sense of what I just wrote. In any case, everything here is damn near perfect. It’s directed expertly, the performances are all top notch and it looks great.