EUREKA Season Finale “One Giant Leap” Season 4 Episode 20

EUREKA One Giant Leap Season 4 Episode 20 (8)

EUREKA “One Giant Leap” Season 4 Episode 20 which airs on Monday, September 19 on Syfy (8-9 p.m. ET)

Episode Synopsis: In the Season 4 finale, Carter and Jo respond to a mysterious attack on the presidential convoy; good-byes are exchanged before the Astraeus mission is launched; and cosmic anomalies threaten Eureka.

Show Summary: Eureka seems like any other cozy, Pacific Northwest town, but is actually a secret community of geniuses assembled by the government to conduct top-secret research. What they’ve unwittingly created is a place where anything imaginable can happen. and does.

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