8.4/10593 votes#1 - Lost
Season 5 Episode 1 - Aired 4/16/2012
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.
Director: Matthew Hastings
Writer: Jaime Paglia
8.2/10465 votes#2 - The Real Thing
Season 5 Episode 2 - Aired 4/23/2012
The town huddles in a last attempt to locate the vanished Astraeus before it's too late!
Director: Michael Robison
Writer: Bruce Miller
8.4/10443 votes#3 - Force Quit
Season 5 Episode 3 - Aired 4/30/2012
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.
Director: Mike Rohl
Writer: Ron Milbauer, Terri Hughes
7.5/10421 votes#4 - Friendly Fire
Season 5 Episode 4 - Aired 5/7/2012
When a smart fire experiment gets out of control, Carter and team discover that the Astraeus victims may be the cause.
Director: N/A
Writer: N/A
8.5/10503 votes#5 - Jack of All Trades
Season 5 Episode 5 - Aired 5/14/2012
The crew moves forward after an ordeal and Warren's visit adds to the pressure.
Director: N/A
Writer: N/A
7.7/10401 votes#6 - Worst Case Scenario
Season 5 Episode 6 - Aired 5/21/2012
Henry conducts a preparedness drill that winds up a disaster and Fargo faces a hard reality.
Director: N/A
Writer: Jill E. Blotevogel
7.8/10404 votes#7 - Ex Machina
Season 5 Episode 7 - Aired 6/4/2012
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.
Director: Michael Robison
Writer: N/A
7.8/10406 votes#8 - In Too Deep
Season 5 Episode 8 - Aired 6/11/2012
Carter's romantic surprise for Allison turns deadly when they're trapped in a sinking marine lab with time and oxygen quickly running out.
Director: Colin Ferguson
Writer: N/A
7.8/10419 votes#9 - Smarter Carter
Season 5 Episode 9 - Aired 6/18/2012
When Allison's genius older brother comes to meet her new husband, Carter feels the pressure of not being smart enough to measure up.
Director: Alexandra La Roche
Writer: Paula Yoo
7.5/10382 votes#10 - The Honeymooners
Season 5 Episode 10 - Aired 6/25/2012
Jack and Allison's perfect honeymoon is interrupted when sabotage is discovered in Eureka. Elsewhere, Holly faces another hurdle to remain intact.
Director: Joe Morton
Writer: Eric Tuchman, John Herrera
7.9/10392 votes#11 - Mirror, Mirror
Season 5 Episode 11 - Aired 7/2/2012
Eureka is cut off from the world by a malfunctioning experiment that threatens to eradicate the town's populace.
Director: Mike Rohl
Writer: Bruce Miller
8.1/10400 votes#12 - Double Take
Season 5 Episode 12 - Aired 7/9/2012
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.
Director: Matthew Hastings
Writer: Margaret Dunlap, John Herrera
8.8/10632 votes#13 - Just Another Day...
Season 5 Episode 13 - Aired 7/16/2012
Wormholes randomly materialize around Eureka as the Department of Defense is set to shut the town.
Director: Matthew Hastings
Writer: Bruce Miller, Jaime Paglia
The Best Episodes of Eureka Season 5
Every episode of Eureka Season 5 ranked from best to worst. Discover the Best Episodes of Eureka Season 5!
The sleepy Pacific Northwest town of Eureka is hiding a mysterious secret. The government has been relocating the world's geniuses and their families to this...
Genres:Sci-Fi & FantasyComedyDrama
Network:Syfy
Season 5 Ratings Summary
"Lost" is the best rated episode of "Eureka" season 5. It scored 8.4/10 based on 593 votes. Directed by Matthew Hastings and written by Jaime Paglia, it aired on 4/16/2012. This episode is rated 0.2 points higher than the second-best, "The Real Thing".