91 minutes
Addition (2026)
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.
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.
Read our take on Addition
13 Feb 2026
If you overthink everything… meet Addition.
How has Addition impacted you?
Cast
Grace Lisa Vandenburg
Teresa Palmer
Seamus
Joe Dempsie
Nikola Tesla
Eamon Farren
Adrienne Pickering
Zahra Newman
Sarah Peirse
Show all
More about Addition
Languages
English
Release date
29 January 2026
Directors
Marcelle Lunam
Genres
Drama
Runtime
91 mins
Addition is a Drama film directed by Marcelle Lunam and starring Teresa Palmer and Joe Dempsie. It has a runtime of 91 minutes.
good.film picks
Find what to watch
Explore every streaming service to find shows & films about causes you care about based on genres you like and where you watch.
Discover now
