Eureka

Season 3

TV-14

92%

The third 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.

Where to Watch Season 3

18 Episodes

Bad to the Drone
E1
Bad to the DroneThe D.O.D. has sent in a business shark to perform an evaluation of Global Dynamics' viability, and everything that could possibly go wrong, does. Including a drone, whose boosted AI turns it into a killing machine.
What About Bob?
E2
What About Bob?Carter and Allison investigate when a scientist mysteriously disappears from a sealed biosphere. Meanwhile, the "Fixer" tries to make Eureka's efforts more profitable.
Best in Faux
E3
Best in FauxEureka's annual dog show is underway and is like none other. Meanwhile, Sheriff Carter experiences an earthquake; Zoe debates quitting the accelerated physics program; and Allison starts the process of fitting her wedding dress.
I Do Over
E4
I Do OverIt's Allison's wedding day, and Carter is stuck in a time loop that causes him to relive it over and over. Unfortunately, there's no simple act that will right things, and the solution may prove very costly.
Show Me the Mummy
E5
Show Me the MummyAn opened sarcophagus unleashes a plague onto those who opened the tomb, and when it threatens Eureka, Carter has to devise a temperate fix. Meanwhile, Allison thinks she's gong crazy when she keeps seeing Nathan.
Phased and Confused
E6
Phased and ConfusedCarter's job is made more difficult when a super hero emerges. Meanwhile, Zoe and her friends are imperiled when Thorne makes a subterranean search beneath Eureka.
Here Come the Suns
E7
Here Come the SunsThe Eureka mayoral race is overshadowed by the sudden arrival of a second sun, forcing Carter, Allison and Zane to investigate it more closely.
From Fear to Eternity
E8
From Fear to EternityAll of Eva Thorne's secrets are revealed when she pushes for early destruction of the bunker. Zoe begins to experience the effect of the substance in which she slipped, leaving Carter to risk his life and job in order to save her.
Welcome Back Carter
E9
Welcome Back CarterCarter interviews for a job with the Department of Homeland Security, after being terminated as the sheriff. Deputy Lupo decides to resign after discovering that a very personable robot is the new sheriff.
Your Face Or Mine
E10
Your Face Or MineJo displays atypical behavior after a DNA scan malfunctions, unfortunately it's while she's interim sheriff because Carter is undergoing a 48-hour DOD recertification test.
Insane In The P-Brane
E11
Insane In The P-BraneDr. Tess Fontana reopens Section 5, causing objects to become ambulatory , possibly due to poltergeists.
It's Not Easy Being Green
E12
It's Not Easy Being GreenCarter finds himself chasing down creation of blob-ical like proportions when a series of escalating pranks turn deadly. Elsewhere, long-term rivals from Area 51 come to Eureka for a bowling tournament.
If You Build It...
E13
If You Build It...Eureka's teenagers who appear to have been manipulated while asleep, gathered in a field where they assembled a strange structure comprised of scrap metal and electronics.
Ship Happens
E14
Ship HappensHenry tries to figure out why his spaceship came home, why it recreated Kim and especially how he's going to relate to her. Meanwhile the sheriff's office tries to return all the property the spaceship used to create its boson safety net without too many mix-ups and then how to get it all back to save the earth.
Shower the People
E15
Shower the PeopleWomen who attended Allison's baby shower are turning up drowned and with no apparent source of water. There doesn't seem to be a way to extract the data stored in Kim's body without destroying her. Jack develops a severe case of sympathetic pregnancy.
You Don't Know Jack
E16
You Don't Know JackJack and Allison are trapped within the Global Dynamics building during a countdown for a sonic cleaning. Fargo messes with the memory recording system Dr. Fontana has been working on, which accidentally leads to widespread amnesia.
Have an Ice Day
E17
Have an Ice DayThe first day on the job as temporary head of Global Dynamics proves daunting for Tess when a new Ice Age comes to Eureka; and a familiar face returns in the process.
What Goes Around Comes Around
E18
What Goes Around Comes AroundTess has a job offer from Australia, Zoe is prepared to leave for Harvard and Carter has a magnetic disturbance above Eureka to contend with, in the third season finale.