On the small Caribbean island of Cayman Brac, environmental change unfolds quietly but relentlessly. Brac is a conservation documentary exploring the fragile balance between human intervention and natural consequence, as land development, invasive feral cats, and the decline of the endangered Brown Booby bird collide. While deeply rooted in one island, the film reflects a global crisis, where one in three seabirds face extinction, posing urgent questions about responsibility, restraint, and the future of our shared ecosystems.