In an interview with Brit Flicks, Dir. Paul Knight revealed Aaron Sidwell shot all 'Priest' scenes in a single day.
Aaron Sidwell came close the leaving the project during pre production after the withdrawal of the actor originally cast to play 'Fyre'. Director Paul Knight convinced Sidwell to give him time to find a replacement actor. According to Knight, Sidwell was so impressed by Paul Marlon's early performances that he agreed to remain on the movie.