Episode 1: Lost
2012-04-1643 min
The Astraeus crew returns to Eureka four years later and must adapt to a myriad of changes, including a more oppressive version of Deputy Andy.
Season guide
Eureka Season 5 — Episodes and Where to Watch
13 episodes · first aired 2012-04-16
The fifth and final season of the fantasy series set in the quirky and seemingly perfect small town of Eureka, where the hidden work of America's brightest scientists can lead to innovation or utter chaos.
Episode guide
Episode 2: The Real Thing
2012-04-2343 min
The town huddles in a last attempt to locate the vanished Astraeus before it's too late!
Episode 3: Force Quit
2012-04-3043 min
Beverly Barlowe resurfaces in Eureka seeking Carter's help to free the Astraeus crew, and the rescue plan lands Carter in the crew's virtual world.
Episode 4: Friendly Fire
2012-05-0743 min
When a smart fire experiment gets out of control, Carter and team discover that the Astraeus victims may be the cause.
Episode 5: Jack of All Trades
2012-05-1443 min
The crew moves forward after an ordeal and Warren's visit adds to the pressure.
Episode 6: Worst Case Scenario
2012-05-2143 min
Henry conducts a preparedness drill that winds up a disaster and Fargo faces a hard reality.
Episode 7: Ex Machina
2012-06-0443 min
Fargo is convinced that Holly is still inside of the Matrix computer, but the DOD is determined to wipe its hard drive clean -- losing Dr. Marten forever.
Episode 8: In Too Deep
2012-06-1143 min
Carter's romantic surprise for Allison turns deadly when they're trapped in a sinking marine lab with time and oxygen quickly running out.
Episode 9: Smarter Carter
2012-06-1843 min
When Allison's genius older brother comes to meet her new husband, Carter feels the pressure of not being smart enough to measure up.
Episode 10: The Honeymooners
2012-06-2543 min
Jack and Allison's perfect honeymoon is interrupted when sabotage is discovered in Eureka. Elsewhere, Holly faces another hurdle to remain intact.
Episode 11: Mirror, Mirror
2012-07-0243 min
Eureka is cut off from the world by a malfunctioning experiment that threatens to eradicate the town's populace.
Episode 12: Double Take
2012-07-0943 min
The people of Eureka are being kidnapped and replaced by body-doubles one by one unless Allison, Fargo and Zane can figure out how to avoid capture and save their town.
Episode 13: Just Another Day...
2012-07-1643 min
Wormholes randomly materialize around Eureka as the Department of Defense is set to shut the town.
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