Lead actress, Charlotte Russell, was given a prop diary to fill in during the rehearsals stage to get into the mindset of her character Rose. The director, Jack Delaney was so impressed by the results that he dubbed them in as voice-over during a key scene in which Rose contemplates what she has done.
The park scene contained a longer dialogue between Charlotte Russell and Robin Parrish's characters which had to be cut due to it containing remarks about celebrities that could have been considered libelous.
The film was edited entirely on Apple's Final Cut Pro software. Visual effects such as booms being painted out of shot and image tracking and stabilization were performed using the compositing program Shake.