The film follows 13-year-old William Kamkwamba (newcomer Maxwell Simba) who is thrown out of the school he loves when his family can no longer afford the fees. Sneaking back into the school library, he finds a way, using the bones of the bicycle belonging to his father Trywell (Ejiofor), to build a windmill which then saves his village from famine. The emotional journey of a father and his exceptional son at its heart, William’s tale captures the incredible determination of a boy whose inquisitive mind overcame every obstacle in his path. Key themes from the film aim to raise awareness around environmental sustainability and the power of education.
"William's story represents what has to be the future in countries like Malawi: developing countries, overflowing with beauty, and with potential which simply needs access to opportunity in order to be fully unleashed. William's determination and inventiveness created something that not only meant the end of the "hungry season" for his community, it also catapulted him into a future where all his potential could be realized," said Ejiofor.
The cast also features Lily Banda as William’s older sister Annie; Noma Dumezweni (Hermione in Harry Potter and the Cursed Child) as Edith Sikelo, the librarian who helped bring William’s story to public attention; Aissa Maiga (Anything for Alice) as William’s mother Agnes; Joseph Marcell (The Fresh Prince of Bel-Air) as Chief Wimbe; and Lemogang Tsipa (Eye in the Sky) as teacher Mike Kachigunda.
Potboiler Productions’ Andrea Calderwood (The Last King of Scotland) and Gail Egan (A Most Wanted Man) are producing the film. Participant’s Jeff Skoll and Jonathan King will executive produce with BBC Films’ Joe Oppenheimer, the BFI’s Natascha Wharton and authors Kamkwamba and Mealer.
Ejiofor has recently starred in Doctor Strange, The Martian and 12 Years a Slave. He's also voicing Scar in the live-action The Lion King.