Ep. 41: Eureka explores the Vodarac shrine while Gekkostate defends against military forces
Aired on February 5, 2006

Eureka finds herself in a mysterious location inside the Vodarac shrine, where she discovers the historical background regarding Sakuya and Norb. Meanwhile, outside the shrine, Holland and the remaining members of Gekkostate engage in combat against an attacking military force.
Episodes
- Ep. 37 · Norb and Dr. Bear debate the Limit of Questions theory while Dewey makes a public announcement.
- Ep. 38 · Renton and Eureka's misunderstanding causes crew awkwardness while Dewey opposes the Sage Council
- Ep. 39 · Gekkostate plays soccer against a pro team while Dewey targets Coralians for two deaths
- Ep. 40 · Norb directs Renton and Eureka to the Vodarac Shrine while Dewey readies his Ginga attack squad.
- Ep. 41 · Eureka explores the Vodarac shrine while Gekkostate defends against military forces
- Ep. 42 · Renton and Eureka navigate toward the Great Wall while Gekkostate defends the shrine.
- Ep. 43 · Eureka and Renton arrive on Earth while Dewey shares his past with Anemone
- Ep. 44 · Dominic investigates experimental trials in Warsaw while Eureka faces strange changes on Earth
- Ep. 45 · Jurgens and Dominic confront Dr. Bear while Renton faces stress over Eureka's transformation