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
Eddie Marsan
Jo Yang
Score: 6.9
Score: 0.0
Score: 6.2
Score: 4.8
Score: 0.0
Score: 5.5
Score: 6.5
Score: 5.2
