In "Son of a Gun," the tension of a high-stakes gold heist is amplified through the intricate soundscape crafted by the talented sound team. Robert Mackenzie, as a re-recording mixer, plays a pivotal role in immersing the audience in the film's gritty atmosphere. The sound design, recognized with a nomination for the Australian Screen Sound Guild Award for Feature Film Soundtrack of the Year (2014), weaves together the clamor of prison life and the suspense of the heist, creating an auditory experience that heightens the film's narrative. Each sound element, from dialogue to effects, is meticulously balanced to enhance the unfolding drama.