A teenager spends his summer listening to heavy metal music and trying to get along with his librarian mum.

Days of the Bagnold Summer is a 2019 British coming-of-age comedy-drama film directed by Simon Bird (in his feature film directorial debut), starring Monica Dolan, Earl Cave, Rob Brydon, Tamsin Greig, and Tim Key, with a musical score by Belle and Sebastian. The film was based on the 2012 graphic novel of the same name by Joff Winterhart, adapted for the screen by Bird’s wife Lisa Owens.