When four friends hit the high seas to deliver a yacht to a client in Indonesia, their voyage is quickly uprooted when their vessel capsizes in a coral reef. As the disparate foursome decides to swim to a nearby island with whatever supplies they can hang on to, a great white shark emerges from the depths and begins stalking them. While we’ve all seen our fair share of cheap shark-genre chillers, writer-director Andrew Traucki delivers his story through horrific slow burns, buttressed by the magnificent talents of the main ensemble. This is one of the better 90-minute oceanic horror films out there and a testament to the power of a good script and a director with a strong vision. Australian waters have never felt so foreboding.