Does anybody know the book Dorian Gray?
Not sure which version of the film you are thinking of in particular, but the book IS a classic and although it’s a bit heavy-handed for my own tastes (I prefer Oscar Wilde when he uses humour and wit to make his point), it IS worth reading, or failing that watching a movie version, just so you know what people are talking about when they refer to it. Anything to do with pictures in the attic, not aging, someone who seems like a good person in public but has dark secrets etc, all have to do with this book. Some of the subject matter in the book is a little mature, but if you look at the info for the film it will tell you why it is a 15 certificate.
