Overview
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.
Cast
- William Devane as Frank Brolen
- Michael Brandon as Carl Wyche
- Adrienne Barbeau as Judy Wyche
- Ralph Waite as Henry Stone
- David Hayward as Larry Cadwell
- M. Emmet Walsh as Sheriff Sweeney