A spaceship from another world crashes in the Arizona desert, and only an amateur stargazer and a schoolteacher suspect alien influence when the local townsfolk begin to act strange.
Truckers form a mile long "convoy" in support of a trucker's vendetta with an abusive sheriff...Based on the country song of same title by C.W. McCall.
Scientists discover that a group of meteors are hurtling on a collision course with Earth, and if they hit, the planet will be destroyed.
