The best new movie I've seen in five, possibly ten years (nothing better jumps to mind without having to look at a list, which says it all), Red Rooms is a competent and immersive thriller so good in every way it doesn't feel like it was made today. It uses the darkest subject matter imaginable but feels weightless and effervescent. It's about how women are able to circulate in worlds of online criminality without penalty, twirling around like a fairy from subjective emotional state to subjective emotional state, never being culpable for things a man would be thrown in prison for. The main character is a sort of Lisbeth Salander-Grimes-Dasha spooky It Girl who is made believable through a really subtle and incredible performance. Visually stunning, genuinely scary, can't recommend it highly enough.