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A socially awkward teenage maths prodigy finds new confidence and new friendships when he gains a place on the British squad at the International Mathematics Olympiad.

1 hour, 43 minutes

On TV

Sunday 00:30

Music Played

  • Keaton Henson

    Sweetheart, What Have You Done To Us

  • Keaton Henson

    Lying To You

  • Keaton Henson

    You

  • Keaton Henson

    Beekeeper

  • Keaton Henson

    10AM, Gare Du Nord

  • Keaton Henson

    On The News

  • amiina

    Thoka

  • Keaton Henson

    Small Hands

Credits

Role Contributor
Nathan Ellis Asa Butterfield
Martin Humphreys Rafe Spall
Julie Ellis Sally Hawkins
Richard Grieve Eddie Marsan
Zhang Mei Jo Yang
Michael Ellis Martin McCann
Luke Shelton Jake Davies
Isaac Cooper Alex Lawther
Rebecca Dunn Alexa Davies
Deng Laoshi Orion Lee
Nathan Ellis, 9 years old Edward Baker-Close
Ben Morgan Percelle Ascott
Pav Kamdar Suraj Rattu
Headmaster Jamie Ballard
Doctor Clare Burt
Paediatrician Adam Foster
Director Morgan Matthews
Writer James Graham

Broadcasts