Took the mother-in-law to see this this afternoon - my first trip to the cinema in almost a year!
I really liked the film. It's very atmospheric, brilliantly edited and beautifully shot. Acting is very good (particularly Radcliffe) too. Not the instant classic I was hoping but certainly the best of the new Hammer films and a good, solid 8/10.
It's a creepy film too - there are some great jolts and a menacing undercurrent throughout most of the film. There were a couple of young girls sat a few seats away from me who thought it was a lot more frightening than I did though - when, at about half way through, one decided to go to the toilet, the other pleaded to allow her to come to because she didn't want to be left in her seat alone! When the film was over they were stood outside the cinema smoking and were well past their mid-20s! Hilarious.