Eureka: Season 3, Episode 3

3 - 3: Best in Faux

It's time for Eureka's robotic dog show, and the android canines are out in force. However, when sudden mysterious earthquakes shake Eureka, Sheriff Jack Carter ends up with a pure-bred disaster on his hands. Some of the android dogs begin exploding and it is discovered that logic diamonds were inside them, the only place that logic diamonds exist is inside the GD main computer core. Eventually it is proven that a huge magma pocket is under Eureka. And that a scientist was growing logic diamonds by melting coal still inside an abandoned mine, but it also melted bed rock. The scientist then wanted to test the diamonds and put them inside the robotic dogs. Carter and Stark using a digging vehicle and dig a tunnel that allows the magma to spew out into the closest lake, but they are nearly killed in the process. Fargo wins the dog show, and Carter later learns that it is because Fargo entered a real dog.