Addition movie poster

Addition

"it all counts"

January 29, 2026 1h 31m

Released in January 2026. Addition is a drama film. directed by Marcelle Lunam.

Starring Teresa Palmer, Joe Dempsie, and Eamon Farren

Synopsis

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.

Quick Facts

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Release Date January 29, 2026 Coming soon
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Runtime 1h 31m 91 minutes total
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Language English Original language
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Country Australia Production

Production Details

Status
Released
Original Language
EN

Production Companies

  • Made Up Stories
  • Buon Giorno Productions

Frequently Asked Questions

What is Addition about?

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 e...

Who directed Addition?

Addition was directed by Marcelle Lunam.

How long is Addition?

Addition has a runtime of 1 hours and 31 minutes (91 minutes total).

When was Addition released?

Addition was released on January 29, 2026 in theaters.

Who are the main actors in Addition?

The main cast of Addition includes Teresa Palmer, Joe Dempsie, Eamon Farren, Adrienne Pickering, Zahra Newman.