Fargo deals with Holly's death; Zane and Allison evaluate their romantic relationships after their experiences in the virtual reality; a project threatens to ignite the town.
Eureka
Show summary:
Small town. Big secret.
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.
Small town. Big secret.
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.
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.
Carter and Andy are jailed for trying to steal a piece of equipment to complete a device that Kevin has assembled to search for the Astraeus crew. Meanwhile, Holly comes up with a dangerous theory.
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, in the Season 5 premiere.
Eureka becomes animated after a strange wave of colors washes over the town.
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.
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.
Sen. Wen conducts final evaluations of the Astraeus candidates, and the aspiring crew mates are fitted with memory-reading devices that expose their inner motives for wanting to join the mission; Carter and Allison wear ...
Jo has wedding ideas for Henry and Grace; the Department of Defense sends a relationship auditor to assess Carter and Allison; Tiny's return threatens the town with poisonous gases.
Robotic bugs plague Global Dynamics, and Carter talks to Allison about her mental state.
Lupo tries to explain to Zoe what happened with Zane, but the ladies find a bigger problem in town.
Applicants swarm Fargo after he solicits volunteers for a space mission; persistent headaches plague Allison; Carter plans a getaway; Lupo is fitted with special lenses that help predict possible security threats and cal...
A rocket scientist arrives at Café Diem; a song prompts Fargo to display some fighting moves; Carter is tasked with minding Allison's kids while she leaves town for a medical conf...
Carter lands in an awkward situation after S.A.R.A.H. and Andy's nuptials hit a snag; Zane keeps harassing Jo for details; an unscheduled launch presents trouble for the gang.
Carter’s plans to visit family for the holidays are thwarted when he, Zoe and the rest of the town are trapped in Eureka by a glitchy elect...
A stolen Global Dynamics project brings Carter, Allison, Jo and Fargo together, and Grant's disappearance turns him into a suspect in the theft. Carter and Jo find evidence linking Grant to Beverly Barlowe before a catas...
People from their pasts haunt Carter and the gang while unknown forces attack Eureka.
Tensions between Carter and Grant over Allison peak, Henry woos his own wife and Zoe deals with a secret love as something begins turning townsfolk into stone.
Carter goes camping with Kevin, and Henry wants to come clean with Grace while a peculiar relationship threatens Eureka.
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 to appear randomly around the town and ...
As Eureka celebrates Space Week, Dr. Ramsey unveils his cutting edge invention that could allow colonization of Mars. Unfortunately, a slight malfunction may cause it to incinerate Eureka before the dream is realized. Eq...
Dr. Isaac Parrish, the brilliant director of the Non-lethal Weapons Lab, is feeling a little undervalued these days. Then all his latent hostility goes viral, infecting everyone with such fury that no one is safe, especi...
A runaway project named "Tiny" causes a panic in town during the Founder's Day celebration while Carter, Henry, Lupo, Fargo and Allison adjust to the new time line, and a robotic law enforcer is back on the job.
Dr. Grant, a former resident of the town causes serious alarm with his unexpected return. His romantic interest in Allison Blake, also causes significant friction with Sherriff Jack Carter.
Tess' reign as head of Global Dynamics may be shorter than planned after she receives an offer from Australia, the town deals with a magnetic disturbance and Jack must come to terms with Zoe leaving for college.
The uneventful first day that Tess plans as the interim head of Global Dynamics is shattered by Taggart's reappearance and plunging temperatures caused by an ice core from the Arctic.
It's a busy day for Global Dynamics and Eureka as Allison's labor begins during a sonic cleaning of the company, and the townspeople exhibit Alzheimer's disease at the same time.
Allison's baby shower yields eco-friendly gifts and the discovery of drowned scientists in an area where drowning is impossible. Billy Campbell.
Henry's ship returns, and Carter thinks it may be linked to the town's deadly electrical anomalies.
A strange structure comprised of electronics and scrap metal is assembled in a field by Eureka's teenagers, who appear to have been manipulated while they were sleeping.
Long-term rivals from Area 51 visit Eureka for a bowling tournament; Carter probes an escalating series of pranks.
Objects become ambulatory after Dr. Tess Fontana (Jamie Ray Newman) reopens Section Five, which may be the work of poltergeists.
Carter takes a grueling recertification exam that tests him physically and psychologically; Allison pitches a town-wide DNA-monitoring security system to Henry that injures Deputy Lupo during the inaugural scan.
In the midst of Carter's redaction, a unique problem arises and Carter can't help getting involved.
A doomsday weapon built in the abandoned military complex is discovered, as is the secret Thorne wants to stay hidden.
It’s Election Day in Eureka, but voting...
A mysterious "superhero" who can walk through walls and fly is causing a ruckus in Eureka.
Sheriff Carter ends up with an accursed mess on his hands when the opening of an Ancient Egyptian tomb unleashes lethal effects on those who opened it as a swarm of Ancient Bugs are rehydrated (and reanimated). The Bugs ...
On Allison and Stark's wedding day, Sheriff Carter finds himself stuck in a time loop, causing him to experience the same lousy day over and over again. Meanwhile, Sheriff Carter's sister Lexi visits Eureka.
The town's annual dog show gets into full swingâ€â€Â...
Sheriff Carter and Allison investigate the disappearance of a scientist from a sealed biosphere. Meanwhile, "The Fixer" attempts to make Eureka's ventures more profitable.
Eureka is threatened by an intelligent drone with "issues" after an anti-missile test. Meanwhile, Eva Thorne, nicknamed "The Fixer", after dismantling and rebuilding several corporations, arrives in Eureka to evaluate Gl...
Global Dynamics goes into lockdown to protect itself from the now airborne metal-eating bacteria. Stuck inside GD, Sheriff Carter and Stark must work together to save both the town and Kevin, Alison's son.
Eureka faces an inexplicable quandary when metal objectsâ€â€Ã...
The women of Eureka become infatuated with Sheriff Carter, who they find irresistible.
A series of strange events causes Eureka's residents to worry that a biblical plague may be upon them.
Strange happenings and spreading radiation at Global Dynamics lead to speculations that an abandoned research project concerning invisibility might have been revived. When Sheriff Carter accidentally becomes involved, th...
An experiment to recreate the big bang seems to be causing Eureka's finest to become dumber and dumber, including everyone involved in the experiment. When it comes to the verge of destroying Global Dynamics, the fate of...
Douglas Fargo's grandfather, Pierre, is accidentally awakened from his cryogenic slumber. However, Pierre makes it clear that he was not willingly "frozen".
The denizens of Eureka are experiencing shared dreams. What is considered humorous at first soon takes a dire turn for the worst.
Space debris threatens Eureka after it accumulates into a large cloud. Carter investigates in an effort to avert potential disaster.
After receiving a hit to the head, Carter finds that he is in a parallel Eureka. He discovers that the residents of the parallel Eureka are mysteriously disappearing.
An isolated deep freeze trigger causes a chain reaction of sudden weather changes in Eureka.
Carter and Stark are forced to team up when Global Dynamics is threatened by an expanding personal forcefield.
Reaccustoming to the timeline restored in "Once in a Lifetime", Sheriff Carter investigates a series of sudden deaths.
Following an experiment on the artifact, Eureka warps to 2010. However, temporal anomalies begin to cause problems for Eureka, which leads to a shocking revelation.
S.A.R.A.H.  the artificial intelligenc...
Sheriff Carter and Zoe are the only ones unaffected when Eureka's residents begin to behave strangely. The father and daughter team search for the cause.
A nanotech experiment escapes from Global Dynamics. The project, which bridges the gap between computers and human brains, threatens to overrun Eureka when it begins duplicating Stark.
Carter investigates an unusual car accident. Meanwhile, Stark is under stress to produce results on a project.
Carter investigates an unusual car accident. Meanwhile, Stark is under stress to produce results on a project.
After Fargo and Spencer accidentally activate a doomsday device, Carter must help Dr. Irwin Thatcher, an aging scientist, to shut down the machine.
After a lab accident, Global Dynamics researcher Carl Carlson is expelled from Eureka due to lack of results. Later, it is discovered that the accident has unlocked hidden abilities in Carl. Meanwhile, Jack does his best...
Spencer is apparently abducted by aliens and then returned to Earth the next day inside a crop circle. Also, the town is visited by Congressman Arnold Faraday, whose committee is responsible for Eureka's government fundi...
Jack Carter accidentally shoots Henry while suffering from short-term memory loss. A visit from a noted scientist may hold clues into Carter's sudden memory loss.
Walter and Susan Perkins have been buried and the day seems normal or as normal as it can get in Eureka when Susan Perkins herself comes bursting through the door looking for Walter. Is she a ghost or is she the real Sus...
On his way to Los Angeles, U.S. Marshall Jack Carter and his daughter get into an accident and find themselves stuck in a little town, Eureka, for a few days. During their stay they find that the town may have some secre...
