The Ninth Passenger

Eight college students spontaneously go to the sea in the middle of the night with a yacht belonging to the CEO of a biotechnology company, who is the father of one of these eight people. Mysteriously, the direction of travel changes, the boat's engine and radio stop working, and at the same time, something strange appears on the yacht, which is the ninth passenger. They are driven to a dark island, which is home to a strange creature that...