Mexico's Roswell

On August 25, 1974, along the Rio Grande River near the Texas border town of Presidio, a thunderous explosion in the sky shattered the stillness of the warm summer night. An unidentified flying disc traveling at 2,000 miles per hour collided with a small airplane heading south from El Paso, Texas. The flaming wreckage of both aircraft fell to the Mexican desert below, igniting a desperate race by two governments to recover technology from beyond the stars.