The Brotherhood of the Bell - The Andromeda Strain

The Brotherhood of the Bell - Movie - 1970

TV Movie - 1h 40m

A successful professor has his life disrupted by a secret from his past - in his college days he became a member of a powerful secret society, and now the society has a job for him.
(Summary IMDB)
-----
The Andromeda Strain - Movie - 1971

Full Length Movie 2h 10m

Top scientists work feverishly in a secret, state-of-the-art laboratory to discover what killed the citizens of a small town and how the deadly contagion can be stopped.
(IMDb Summary)
-----