Inspired by the films of Rob Stewart, 16-year-old Julia Barnes decides to follow his example and take eco-action through filmmaking. Travelling around the world surveying the various problems that threaten ocean ecosystems, Barnes takes a deep dive into how actions by governments, businesses and ordinary people can all have a drastic impact on sustainability.

Culminating in the demonstrations leading up to the important but ultimately ineffective Paris Climate Agreement, this documentary charts a path for what comes next and how a conscious treatment of the ocean could present the answer to keeping our planet liveable and beautiful for generations to come.