X+Y

2014·111'

★ 6.7

Letterboxd TMDB #278236

True genius comes from opening your heart.

A socially awkward teenage math prodigy finds new confidence and new friendships when he lands a spot on the British squad at the International Mathematics Olympiad.

Cast

Asa Butterfield Nathan Ellis

Rafe Spall Martin Humphreys

Sally Hawkins Julie Ellis

Eddie Marsan Richard

Jo Yang Zhang Mei

Alex Lawther Isaac Cooper

Alexa Davies Rebecca Dunn

Martin McCann Michael Ellis

Orion Lee Deng Laoshi

Jake Davies Luke Shelton

Paul J. Dove John

Percelle Ascott Ben Morgan