The Alpha Incident

(1977)

Color, 86 minutes.

Science Fiction

Directed by Bill Rebane

Cast: Ralph Meeker, Stafford Morgan and George Flower

A Mars space probe returns to Earth and brings with it a microorganism from the red planet.  While transporting the microscopic alien life form by train, there is an accident and the microorganism is unleashed.  Exposure to the alien virus forces four strangers into quarantine while government scientist rush to find a cure.