Popsugar Entertainment Best Of 2021 Books Becoming Films in 2021 31 Book-to-Film Adaptations Scheduled to Hit Cinemas in 2021 13 November 2020 by Sabienna Bowman View On One Page Photo 16 of 31 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 16 The Dig by John Preston What it's about: A reimagining of the events of the 1939 excavation of Sutton Hoo, The Dig is a lush historical drama about a widow who finds an invaluable discovery on her property. Who's starring: Lily James, Carey Mulligan, and Ralph Fiennes Read The Dig. Release date: TBC Previous Next Start Slideshow Best Of 2021Books To MoviesMoviesBooks