About the film
Huldufólk 102 is a 2006 American/Icelandic co-production documentary film directed by Nisha Inalsingh about the cultural phenomenon of the Huldufólk, mystical beings traditionally believed by many Icelanders to inhabit a parallel world hidden in the rocks and stones of the harsh Icelandic landscape.
From the film's Wikipedia article (CC BY-SA 4.0).