Watch VoirFilms. Adapted and directed by Marc Craste, Varmints is a 24-minute film based on the award-winning book of the same name by Helen Ward and illustrated by Craste, that tells the story of one small creature's struggle to preserve a world in danger of being lost forever through recklessness and indifference. A crew of 35 people worked in three countries over a two year period to make the film, and an original score by Icelandic composer Jóhann Jóhannsson and sound design by Adrian Rhodes complete the picture.