I was made to watch this movie by my mum many, many years ago. I grumbled for maybe 15 minutes. After that, I was in love. This is definitely one of the best films I've ever seen. Ealing at its best. Alec Guinness at his best. Truly a phenomenal movie. Dark, humorous and brilliantly directed, it's definitely one of the greatest films to come out of Britain. Please rent it (if you can find it). I agree with the other comment - it's totally under-appreciated. Except by those who've seen it.