Two strangers meet while seated on a long distance air flight. The more seasoned of the two creates a game to pass the time. They chose seven passengers and proceed to guess their names, age, occupation, marital status, and personality. Later, they are informed of severe mechanical problems disabling the plane, leading to a crash into the sea. They survive along with only seven other passengers, incredibly the seven people from the game they had just played. The subsequent prolonged and horrifying adventure in a raft presents many obstacles to their survival including sharks, severe weather, death, hunger, thirst, declining physical and mental health, paranoia, and pirates of the high seas. Their long awaited rescue from the ravages of the sea is just the beginning of their trip to Hell and back.