On a late summer evening in 1977, Ohio radio astronomers discovered a strong, interstellar signal that is believed by many to be the best evidence of communication from an extraterrestrial civilization.
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🔍 Search on JustWatch →Wow Signal has mixed reviews with a rating of 6.2/10. Good for a relaxed evening without high expectations.
Not every film is made for everyone. Read the synopsis, watch the trailer — you'll know right away if it's for you.
Released in 2017, this film holds up just as well today. Best for: viewers looking to try something new without being too demanding.
— MovieFinder Editorial
Jerry Ehman
Self
Seth Shostak
Self
Karen O'Neil
Self
Michael Holstine
Self
Bob Dawson
Narrator
Ellie White
Self
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