Lewis Carroll's classic story has been made into a film many times but this is the first and is a very impressive piece of early cinema, restored by the BFI. Starring May Clark as Alice, she follows a large rabbit down a rabbit hole and... well I'm sure everyone knows the story.
The use of special effects, especially when Alice shrinks and grows to full size again is very impressive. It was, at the time in 1903, the longest film yet made in the UK.
The film has a real charm about it (especially the army of children as playing cards), portraying the somewhat trippy tale with the right amount of dreaminess.