Below you can read official episode guide for Supernatural season 6 episode 9 titled "Clap Your Hands If You Believe".
- While Sam and Dean are investigating a UFO sighting, Dean is abducted from a crop circle. However, when he awakens, he discovers he isn't dealing with aliens, but fairies!
- Unfortunately, only Dean can see the fairy that keeps attacking him which makes tracing and stopping them difficult.
- The brothers become even more perplexed when Sam's investigation leads them to a world full of elves, gnomes and a leprechaun.