Highly disappointing considering the reviews. Has the character stumbled out of his suburban front door for the first time, onto a yacht, and tried to sail across the Indian ocean? I'm no blue water sailer but pure logic alone tells me not to ram a shipping container head on when your boat already has a hole in it, and certainly don't leave your hatches open when in the middle of a storm. Technicalities aside, unconvincing reaction to the passing ship when the protagonist sets off the flares - I'd imagine being slightly disheartened by this. Alas little reaction. The near silent movie is imaginative, and has all the individual elements for a great movie. However, it just doesn't seem to flow and the momentum is constantly disrupted.