Struggling to connect with those around him, a teenage math prodigy trains for the International Mathematical Olympiad, where a budding romance with a fellow contestant breaks through his emotional walls and teaches him that love cannot be calculated.
Nathan Ellis
Martin Humphreys
Julie Ellis
Richard
Zhang Mei
Isaac Cooper
Rebecca Dunn
Michael Ellis
Deng Laoshi
Luke Shelton
John
Ben Morgan
IMO Contestant
Nathan Ellis (9 yrs)
Pav Kamdar
Headmaster
Doctor
Paediatrician
Li Jing
Caz
Jessie
Luke's Buddy
Employee
Schoolboy
Schoolboy
