Addition Poster

Addition 2026

★ 5.02 votes91 min📅 2026-01-29

"it all counts"

In Marcelle Lunam's gripping drama *Addition (2026)*, Teresa Palmer stars as Grace Lisa Vandenburg, a Melbourne mathematician whose life revolves around an unshakable obsession with numbers.

Director: Marcelle Lunam

Cast

Teresa Palmer
Teresa Palmer
Grace Lisa Vandenburg
Joe Dempsie
Joe Dempsie
Seamus
Eamon Farren
Eamon Farren
Nikola Tesla
Adrienne Pickering
Adrienne Pickering
Zahra Newman
Zahra Newman
Sarah Peirse
Sarah Peirse
Lois Baxter

Frequently Asked Questions

What is Addition (2026) about?

Grace Lisa Vandenburg's life hinges on numbers. As a Melbourne mathematician, she copes with an overwhelming need to count everything around her to maintain order. But when life throws unexpected challenges her way, Grace's rigid routines are tested, forcing her to confront the emotional toll of her condition.

Who directed Addition?

The film is directed by Marcelle Lunam, known for her insightful and character-driven storytelling in Australian cinema.

Who stars in Addition?

Teresa Palmer takes the lead role as Grace, with Joe Dempsie, Eamon Farren, Adrienne Pickering, and Zahra Newman rounding out the main cast.

Is Addition (2026) worth watching?

For fans of psychological dramas and character studies, *Addition* offers a thought-provoking experience. Teresa Palmer's performance and the film's atmospheric tone make it a standout in its genre, even if it's still awaiting its IMDb rating.

How long is Addition?

The film runs for 91 minutes.

About Addition (2026) — A mathematician's struggle with obsession and control

In Marcelle Lunam's gripping drama *Addition (2026)*, Teresa Palmer stars as Grace Lisa Vandenburg, a Melbourne mathematician whose life revolves around an unshakable obsession with numbers. Grace's arithmomania—an intense need to count and recount everything—provides a fragile sense of control in a world that often feels chaotic and unpredictable. From the poppy seeds on her morning cake to the bristles on her toothbrush, every detail must be quantified, even if it borders on the extreme. The film weaves a quiet tension between Grace's meticulous routines and the emotional storms that threaten to disrupt her carefully structured existence.

As Grace navigates her daily life, balancing her condition with the expectations of those around her, *Addition* explores themes of order, perception, and the fragile line between discipline and disorder. Palmer's performance anchors this intimate character study, supported by Joe Dempsie and Eamon Farren, whose own storylines intertwine with Grace's in unexpected ways. With its moody atmosphere and thoughtful pacing, *Addition (2026)* offers a compelling look at how one woman's struggle to make sense of the world reveals the beauty in both precision and imperfection.