A huge, alien structure resembling an inverted cone, appears in the woods outside a small rural town. Sent from Washington to investigate the origin of the mysterious object, a team of investigators discovers that intelligent parasites from inside the "cone" can attach themselves to humans' nervous systems and control their minds, taking control of the authorities and workers, making communication with the outside world impossible, and leaving the responsibility of stopping the invasion up to seven people who have thus far been able to avoid possession by these creatures from parts unknown.
Genres:
Ed Nelson as Dr. Paul Kettering
Joanna Lee as Alice Summers
Cornelius Keefe as Senator Walter K. Powers
Alan Jay Factor as Glenn Cameron
Jody Fair as Elaine Cameron
David Hughes as Dr. Wyler
Robert Ball as Dan Walker
Phil Posner as Sheriff
Orville Sherman as Mayor Cameron
Henry Randolph as Telegrapher
Hampton Fancher as Zombie (uncredited)
Leonard Nimoy as Professor Cole
Doug Banks as Doctor
Saul Bronson as Prof. Helsingman
Made by edimario