For the car bomb effect, Daisy Head had to do her action backwards, which she was oddly a natural at, while the crew rocked the car and remained out of shot. The footage was then reversed in the edit and the effects added.
Actor Sule Rimi (Detective Leon Stadt) previously worked with writer & director Riyad Barmania on the feature film 'Elfie Hopkins' and the short film 'Little Munchkin'.
S-Log curve software was used on the Sony PMW-F3L camera. The camera captures a flatter image which allowing for greater flexibility when grading the final locked picture.
The scene in which Tom wakes up in a "coffin" scene was lit only by the Zippo Lighter Tom is holding. Tom enjoyed filming the scene so much that he happily stayed in the coffin between takes, which was kind of weird, but the crew went with it.
The post-production period was extremely tight. The turnaround was only three weeks for the picture edit, sound edit and mix, visual effects and colour grade.