On a red eye flight to Boston from LA 10 people wake up to a shock. All the passengers and crew have vanished. When they try to contact the ground they make no connections. They land the plane only to discover that things havent changed. But its like the world is dead. No one is there, the air is still, sound doesnt echo, the food is tasteless. And a distant sound is heard coming closer. A race of monstrous beings bent on their destruction is heading for them, eating everything in sight.