IMDb3.920 votesPlay trailerMovieThe Alpha Incident1978•1h 35m•PG•Horror, Science FictionIt was a gift from the red planet... Uncle Sam had the ultimate solution...A microorganism from Mars, brought to Earth by a space probe, terrorizes passengers in a railroad office.Top castDetailsMore like this6.4338 votesIMDb 6114 votesIMDb 6.586 votesIMDb 6.175 votesIMDb 6.34.1K votesIMDb 6.52.7K votesIMDb 6.1422 votesIMDb 6.5831 votesIMDb 6.78.1K votesIMDb 6.2677 votesIMDb 5.9105 votesIMDb 6.4141 votesIMDb