The Cornish Mummy Poster The Cornish Mummy Amazon » eBay » The film "The Cornish Mummy" is a horror from 2012.. The Cornish Mummy Details Title: The Cornish MummyYear: 2012Genres: Horror Rate this title Have you seen The Cornish Mummy? Rate it between 1 to 10 below. Log in to your account if you want to rate this title.