When a meteor shower rains down outside Los Angeles, Jonas and Lars, two friends stuck in tired, boring lives, head out to find a meteor and strike it rich. After recovering one, they start being stalked by terrordactyls, ancient flying reptiles that launch a full-on assault on the city. Trying to survive, they go on the run…

A rescue attempt of a German traitor during World War I has unexpected consequences and sets off an adventure across the Arabian desert.