I hadn't seen this for a long time, but after seeing it mentioned somewhere, I thought I'd order a copy and give it a go. I'm glad I did.
When the wind blows follows a retired couple as they deal with the threat of nuclear war. Both of them lived through the last war, and had been guided through that faithfully by the government and other authorities. They follow the government advice on preparation for a nuclear attack, and build a shelter in their home and make preparations according to leaflets such as 'Protect and Survive' and a county council issued pamphlet. It is here that the humour in the film is very much in evidence, as Jim and Hilda's naivety keeps them in the mindset that 'everything will be fine if we follow the correct procedures'. Small things made me smile- when Jim said they needed to stay in their shelter for 14 days and should stock up with essential provisions, Hilda tells him that she'll 'order 28 pints of milk'.
When the warning comes that missiles are only three minutes away, Hilda says she'd better getter get the washing in, still not realising just how different from the last war this one will be. Jim's reaction comes as a shock, but certainly portrays the urgency of the situation.
In the aftermath of the bomb, Jim and Hilda are hopelessly naive about the situation that they find themselves in, and your earlier laughter turns to sadness as you feel the inevitability of the situation. They still expect the milkman and paperboy to come after a day or two, and that 'the insurance will sort out the mess, dear'. So too, do they expect that the local shop will be open- they won't let something like a war shut them down.
Jim and Hilda are a lovely, likeable old couple, and it cuts you up to watch them struggle against the odds, caught up in a situation that wasn't of their own doing- they've tried to do everything right and put their trust in the authorities (believing everything they are told), but it is soon evident that having survived the nuclear blast itself, being a survivor in the aftermath of the bomb is not necessarily a good thing.
A word about the animation here too- it is a clever mix of a model set mixed with the drawings and it gives a very very good feel to whole film. The small pieces of live action footage here and there only add to the piece too.
Overall, a beautiful thought-provoking film that will start you off laughing, and may well end up with you shedding a few tears before the credits go up.