In Wales?
I haven't seen the film but came across the DVD in Virgin and I read the back cover which said the film is set in Wales! I've read the user comment which said it's "set on an island off the coast of Wales", does that person mean Anglesey? Being from Wales it's good to see the country used more in films (i.e The Dark - ok not a classic) and people becoming more familiar with it; seems to be the last undiscovered part of the UK.
If impersonating a Police Officer is an offence, shouldn't actors be imprisoned?