When Environmental Protection Agency inspector Steve Malone travels to a remote military base in order to check for toxic materials, he brings his family along for the ride. After arriving at the base, his teenage daughter Marti befriends Jean Platt, daughter of the base's commander, General Platt. When people at the base begin acting strangely, Marti becomes convinced that they are slowly being replaced by plant-like aliens.
Movie tag line: "Imagine... you're gone and someone else is living inside your body."
Production companies:
Character: Steve Malone
Character: Carol Malone
Character: Marti Malone
Character: Andy Malone
Character: Tim Young
Character: Jenn Platt
Character: General Platt
Character: Mrs. Platt
Character: Major Collins
Character: Pete
Character: Platt's Aide
Character: Teacher
Character: Soldier Gas Station
Character: Gas Attendant
Character: MP Gate Captain
Character: MP #1
Character: MP #2
Character: Soldier #1
Character: Red
Character: Neighbor
Character: MP #3
Character: Medic
Character: Man in Infirmary
Character: MP #4
Character: MP #5
Character: Pod Soldier
Character: G.I. #1
Character: G.I. #2
Character: Alien Woman
Character: Pod Person (uncredited)
Character: Marine Pilot (uncredited)