Watch Eureka Season 4 Episode 20 (4x20)One Giant Leap, Eureka 420 One Giant Leap Synopsis| Eureka - One Giant Leap Preview, Eureka Season 4 Episode 20 Will Be Aired 19 Sep 2011 Mon 8:00 Pm on Syfy.
Summary Of "Eureka" 4x20 One Giant Leap: A car accident leads U.S. Marshal Jack Carter (Colin Ferguson) into the top-secret Pacific Northwest town of Eureka. For decades, the United States government has relocated the world's geniuses to Eureka, a town where innovation and chaos have lived hand in hand.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.
Preview Episode: When an explosion in the Astraeus lab accidentally sends Andy to Titan, the team must devise a plan to save him before it's too late Carter and Taggart probe the mystery of a melted cow; Jo questions what she wants from life; a malfunction strands Deputy Andy on Titan; Carter and Allison contemplate what's next for their relationship."Click To Watch Live Eureka full Ep vidio?"
