Lucid dreaming Books/Audiobooks/movies etc...

Anyone has any good suggestions on books/audio books/movies that are about, or related to, lucid dreaming?
Preferably free downloads online!
Thanksss! :)

It is supposed to be about after life, but it seems to actually be based on lucid dreaming, that is "What Dreams May Come"

Very very cool!

I absolutely loveee Robin Williams, must be a great movie :) Thank u for the suggestion!

Lucid dreaming movies, I really like Waking Life! :D

Inception
Inception (2010) - IMDb

Waking Life
Waking Life (2001) - IMDb

Vanilla Sky
Vanilla Sky (2001) - IMDb

The Science of Sleep
The Science of Sleep (2006) - IMDb

Paprika
Paprika (2006) - IMDb

Thank you!
Seen the first three, never seen The science of sleep or paprika tho! Thanks so much for the links too! very awesome!

2 more lucid dreaming movies to the list: 'Waking' and 'The Good Night'. Enjoy! :D

Thanks allot :)))