An attractive reporter investigating the mysterious destruction of an Illinois town stumbles upon a secret government laboratory conducting radiation experiments on vegetables. The lead scientist is eager to help find out what happened. Together they discover that giant grasshoppers are behind the devastation. Worse yet, thousands of them are headed toward Chicago! Can they be stopped... or is this the BEGINNING OF THE END?

"New thrills! New shocks! New terror!"

Credits

Bert I. GordonDirector

Peter GravesDr. Ed Wainwright

Peggie CastleAudrey Aimes

Morris AnkrumGen. John Hanson

Than WyennFrank Johnson