Eureka: Season 4
The fourth season of the fantasy series is set in the quirky and seemingly perfect small town of Eureka, located in the Pacific Northwest, where America's brightest scientists are hidden away to work on secret projects and futuristic inventions for the government. The series blends science fiction, fantasy, comedy, and drama. In this remote and cozy town, the hidden work of these brilliant minds can often lead to inn
Season 4 Lore Primer
Key plot threads, lore context, and character stakes you need to remember before diving into this season.
- Eureka is a remote, cozy Pacific Northwest town where America's best minds have been secretly tucked away to build futuristic inventions for the government.
- A U.S. Marshal serves as the sheriff of the town.
- The secret scientific work conducted in the town frequently goes disastrously wrong, leading to innovation or utter chaos.
- The series encompasses the genres of sci-fi, fantasy, comedy, and drama.
Season overview
The fourth season of the fantasy series is set in the quirky and seemingly perfect small town of Eureka, located in the Pacific Northwest, where America's brightest scientists are hidden away to work on secret projects and futuristic inventions for the government. The series blends science fiction, fantasy, comedy, and drama. In this remote and cozy town, the hidden work of these brilliant minds can often lead to innovation or utter chaos, as well as disastrously wrong outcomes. A United States Marshal serves as the sheriff of this secret community, managing the unpredictable results of scientific experimentation and discovery that characterize life in Eureka.
Episode Guide
Season 4 Progress Shield
Founder's Day
Jul 9, 2010 · 44 min
It's Founder's Day in Eureka and everyone is in the spirit of the celebration until Jack, Allison, Henry, Jo and Fargo are transported back to 1947 where they meet some familiar fa
A New World
Jul 16, 2010 · 44 min
When the 5 get back to their time, things are changed everywhere. As Henry tries to fix the machine that transported them in the first place, Dr. Grant is making himself as comfort
All the Rage
Jul 23, 2010 · 44 min
When a prototype sets everyone into bad temper mode, the issue escalates and gets worse beyond the control of what Jack can handle. As Jack and Allison and Tess are the only sane p
The Story of O2
Jul 30, 2010 · 44 min
It's space week in Eureka, and everyone is gearing up for the rocket race - except for Carter. General Mansfield is in town for the big Race to the Moon, and is debriefed on a new
Crossing Over
Aug 6, 2010 · 44 min
Claudia Donovan visits Eureka to see if Fargo's promises of wondrous devices are true, but she finds herself in the middle of a mystery suitable for Warehouse 13 when objects begin
Momstrosity
Aug 13, 2010 · 44 min
When Sara gives Andy a (as Zane calls it ) an EMO download to give him emotion, she inadvertently affects all Level 6 AIs. Including Tiny. She escapes while being transported to NA
Stoned
Aug 20, 2010 · 43 min
Love is in the air as Carter gets fed up with Grant's pursuit of Allison, Zoe conceals her love and Henry courts Grace. But all the emotions may have to be put on simmer when peopl
The Ex-Files
Aug 27, 2010 · 44 min
Eureka's citizens face the return of people from the past; Global Dynamics tests a new device.
I'll Be Seeing You
Sep 10, 2010 · 44 min
When Grant and Carter become stranded, they must race back in time to save Eureka.
O Little Town
Dec 7, 2010 · 44 min
Carter can't get into the Christmas spirit especially with the town surrounded by a force-field. Fargo organizes the GD holiday party, and Allison is full of holiday cheer.
Lift Off
Jul 11, 2011 · 44 min
Zane pesters Jo for details she does not want to reveal. Carter problem-solves at Andy and S.A.R.A.H.'s wedding. Elsewhere, Zane's actions make him and Fargo unexpectedly airborne.
Reprise
Jul 18, 2011 · 44 min
Carter's duties expand to babysitting when Allison attends a medical conference, and Fargo finds his groove when a certain song is played. Meanwhile, a rocket scientist appears at
Glimpse
Jul 25, 2011 · 44 min
Jo receives a technical boost to her crime-fighting ability with lenses that predict security breaches. Allison's headaches won't go away so Carter plans a vacation. Fargo, meanwhi
Up in the Air
Aug 1, 2011 · 44 min
Jack deals with a bank robbery which may relate to the sudden gravity issues besetting the citizens of Eureka. Meanwhile, Fargo's rivalry with Isaac Parrish is boosted when he lear
Omega Girls
Aug 8, 2011 · 44 min
When Zoe comes home for a visit, Jo faces an angry woman who doesn't accept her fumbling explanations about Zane. This all fades to background noise, however, when they find everyo
Of Mites and Men
Aug 15, 2011 · 44 min
When mites threaten to take down Global Dynamics, Jack is called into action since Jo is in the middle of training. Allison is struggling with the fact that everyone things that he
Clash of the Titans
Aug 22, 2011 · 44 min
The Eureka atmosphere becomes toxic when Department of Defense auditor comes to assess the team's relationships.
This One Time at Space Camp...
Aug 29, 2011 · 44 min
The Astraeus candidates go through their final interviews while Carter and Allison appeal their relationship audit.
One Small Step...
Sep 12, 2011 · 44 min
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! Eureka
One Giant Leap...
Sep 19, 2011 · 44 min
In the season finale - It's chaos in Eureka when an energy beam rips through main street but the Astraeus launch must go on...with or without Eureka intact.
Do You See What I See
Dec 6, 2011 · 43 min
The quaint town of geniuses is transformed into animated versions of themselves. Sheriff Carter and Allison Blake are secretly planning the perfect holiday surprise for their kids.