Fair rating?The Search for Intelligent Life on Earth
A hidden underground network — a collaboration of four kingdoms of life — is revealed. Explore a true first-contact story between humans and beings who communicate with a symbolic language and have maintained a representative democracy for tens of millions of years.
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#5In Season 3of 13 rated episodes
#18All-timeof 39 rated episodes
+0.1vs season avgSeason 3 averages 8.4
2020First airedMarch 30, 2020
