For a more detailed episode summary, as well as some general information about each episode, click on the title.

Pilot [Part 1&2] (18th July 2006)
A car accident brings Jack Carter into Eureka.

Many Happy Returns (25th July 2006)
A deceased resident returns to Eureka.

Before I Forget (1st August 2006)
Carter suffers from short-term memory loss.

Alienated (8th August 2006)
Spencer is abducted by aliens.

Invincible (15th August 2006)
A lab accident makes a scientist invulnerable.

Dr Nobel (22nd August 2006)
Fargo accidentally activates a doomsday device.

Blink (29th August 2006)
Carter investigates an unusual car accident.

Right As Raynes (5th September 2006)
The return of Eureka's star pupil causes problems.

Primal (12th September 2006)
An implant causes havoc in Global Dynamics.

Purple Haze (19th September 2006)
Strange behaviour is affecting the whole town.

H.O.U.S.E. Rules (26th September 2006)
S.A.R.A.H takes Carter hostage.

Once In A Lifetime (3rd October 2006)
An accident changes the future.