A computer at a nuclear power plant malfunctions and receives erroneous information of a radiation leak. It seals off the compound, trapping the crew inside.
| Directing | William Hale | Director |
| Writing | Sandor Stern | Teleplay |
| Sound | George Aliceson Tipton | Music |
| Camera | Ric Waite | Director of Photography |
| Editing | John A. Martinelli | Editor |
| Art | James H. Spencer | Art Direction |
| Costume & Make-Up | Wes Dawn | Makeup Artist |
| Production | Gerald W. Abrams | Executive Producer |
| Production | Richard Briggs | Associate Producer |
| Production | Barry Goldberg | Producer |
| Production | Gerald I. Isenberg | Executive Producer |
