"Open Water" only spent less than half a million dollars to create a tense plot and constant horror of human and shark fighting, and quickly earned 15 million dollars in the box office. Such low input and high output benefit from a simple magic weapon-truth. The film is adapted from real events, without using computers to create images, using live sharks to record their real bites and attacks, creating a realistic horror on the screen
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In an isolated and helpless environment, the two couples habitually began to comfort and rely on each other. But as the hope fades a little bit, patience also disappears, so quarreling becomes a way to vent the tension and anxiety of the two people. From the quarrel from the south to the north, from this year to last year, the design of this plot truly restores the lives of ordinary people. In fact, this is what the film wants to show to the audience. The complex human nature faces an isolated and helpless environment. How to face the pressure and how to release the pressure
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