Black Water (2007) is an Australian survival thriller set in the dense mangrove swamps of the Northern Territory. The film follows three characters—Grace (Diana Glenn), her fiancé Adam (Maeve Dermody), and her sister Lee (Claire van der Boom)—who embark on a scenic adventure in a small boat, unaware of the dangers lurking in the water.

The tension begins when their boat capsizes, and they find themselves stranded in the swamp, surrounded by crocodiles. The group struggles to survive as they navigate through the hostile environment. With limited supplies and no means of communication, they must rely on their instincts and resourcefulness. The constant threat of crocodiles lurking in the murky water amplifies the already perilous situation, and the survivors must constantly be on guard.
As the group’s chances of survival grow slimmer, they face physical and emotional challenges, including the harsh terrain, the danger of the crocodiles, and the growing tension among them. The film’s pacing emphasizes the terrifying isolation of the swamp and the characters’ desperate attempts to escape.
With themes of survival, fear, and the unpredictability of nature, Black Water builds a gripping atmosphere that keeps the audience on edge. The film’s realism and suspenseful moments offer a raw and intense look at human endurance in the face of deadly threats. It’s a story of resilience and the struggle to survive against overwhelming odds, set in one of the most unforgiving environments on Earth.