Unearthly Harvest Poster Unearthly Harvest Amazon » eBay » The film "Unearthly Harvest" is a 70 minute horror from 2004.. Unearthly Harvest Details Title: Unearthly HarvestYear: 2004Genres: HorrorDuration: 1h 10m Rate this title Have you seen Unearthly Harvest? Rate it between 1 to 10 below. Log in to your account if you want to rate this title.