It was a gift from the red planet... Uncle Sam had the ultimate solution...
A space probe from Mars returns to Earth with a lethal organism that could destroy all life. It's being transported across the country on a train when a train employee decides the inspect the cargo. The mirco-organism is released and the entire train station is quarantined. Those trapped await a cure from the government while trying to stay alive against this unseen killer.
- Original Release: 1978
- TRT: 95min
- Rating: PG
- Format: Digital Download
- Starring: Ralph Meeker, Stafford Morgan, & John F Goff
- Directed By: Bill Rebane