A glowing brain-like creature arrives on a beach near a rocket test site via a teleportation beam. The alien communicates telepathically with the children of scientists. The kids start doing the alien's bidding as the adults try to find out what's happening to their unruly offspring.
as Bud Brewster
as Dave Brewster
as Ann Brewster
as Tim
as Hank Johnson
as Col. Manley
as Dr. Wahrman
as Eadie Johnson
as Maj. Thomas
as Mr. James
as Sentry
as Joe Gamble
as Saul Wahrman
as Ken Brewster
as Sentry
as Mother
as Guard
