Author and amateur astronomer John Putnam and schoolteacher Ellen Fields watch a large meteorite crash near the small town of Sand Rock, Arizona. They awaken a neighbor, who has a helicopter, and all three fly to the crash site. Putnam climbs down into the crater and notices a partially buried round object in the crater’s pit. He comes to the realization, after he sees a six-sided hatchway close, that this isn’t a meteorite but a large alien spaceship. The hatchway’s noise starts a landslide that completely buries the craft. Putnam’s story is later scoffed at by Sand Rock’s sheriff and the local news media.