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.
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.
Asa Butterfield , Rafe Spall , Sally Hawkins
Julie Ann Horan
BBC Film , Original Pictures
as Nathan Ellis
as Martin Humphreys