The narrative follows , a young girl living in a quiet coastal town who develops a unique friendship with a wild blue groper—a magnificent fish she names "Blueback". As Abby grows older, she witnesses her tranquil coral reef come under threat from commercial fishing and corporate greed.

Inspired by her activist mother, Dora, Abby takes on poachers and developers to protect the reef and her aquatic friend. The story moves between different timelines, showcasing Abby’s journey from a child to a marine researcher, portrayed by multiple actresses including . Cast and Creative Team The film features a strong ensemble of Australian talent: Mia Wasikowska as adult Abby.

Directed by Robert Connolly and featuring an acclaimed cast, is a family-oriented drama that highlights the urgent need for marine conservation. Filmed in the scenic Bremer Bay in Western Australia, the movie is noted for its breathtaking underwater cinematography and its adaptation of one of Australia’s most beloved environmental stories. The Story: A Friendship Beneath the Waves