This study investigates the ways that children engage with a repeatedly viewed film in domestic settings. The research questions focus on the children's language, their multimodal behaviours while viewing and the understandings they form about a film. The study aims to provide insights for educators by demonstrating the range and nature of the educationally significant understandings, about film, that children construct. An initial survey of 9 and 10 year olds produced 17 children who nominated Harry Potter and the Chamber of Secrets (Columbus, 2002) as a favourite film that they had viewed at least 10 times. A video illustrating the research procedures was used to inform and to stimulate discussion with these children, to ensure that they...