The Pullar family stands as the final practitioners of age-old techniques for catching wild Atlantic salmon along Scotland’s shores. Their methods, which involve culling seals—natural predators of the salmon—spark controversy. Environmental organizations like Sea Shepherd and Hunt Saboteurs consistently challenge the Pullars, even though the family’s practices are legal and crucial for their survival. This thought-provoking documentary scrutinizes contemporary environmentalism, questioning preconceived notions.