Addition (2026)

  • NR
  • 01/29/2026 (AU)
  • Drama
  • 1h 31m

it all counts

Overview

Numbers are everything to Grace Lisa Vandenburg. The life of Grace, a Melbourne-based mathematician, is largely governed by her arithmomania, an obsessive-compulsive need to count (three times to ensure accuracy) everything from the poppy seeds on her cake to the bristles on her toothbrush. In a chaotic, sometimes tragic, and constantly changing world, Grace’s preoccupation gives her a sense of order and control. And she does her best to lead a “normal” life, spending time with her mother and sister, her beloved niece Larry… and a manifestation of the late inventor and engineer Nikola Tesla who is Grace’s closest confidante.

Marcelle Lunam

Director

Becca Johnstone

Writer

Cast

Teresa Palmer's headshot

Teresa Palmer

Grace Lisa Vandenburg
Joe Dempsie's headshot

Joe Dempsie

Seamus
Eamon Farren's headshot

Eamon Farren

Nikola Tesla
Adrienne Pickering's headshot

Adrienne Pickering

Zahra Newman's headshot

Zahra Newman

Sarah Peirse's headshot

Sarah Peirse

Lois Baxter's headshot

Lois Baxter

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