“Envoy: Shark Cull” is a captivating and emotionally stirring documentary, narrated by Eric Bana, that delves into the true story behind the ‘shark safety’ initiatives along the coasts of Queensland and New South Wales. The film reveals that the current practices of using baited drum-lines and nets are not only scientifically proven to be ineffective in safeguarding swimmers and surfers, but they also continue to harm entire marine ecosystems, including the Great Barrier Reef. The documentary features prominent figures in ocean conservation, such as Sea Shepherd, Ocean Ramsey, and Madison Stewart, as they investigate and bring to light this little-known issue. Viewers will gain insight into the crucial role sharks play in our oceans while uncovering the longest-running marine cull in history.