Oops! You need to enable JavaScript in your browser to start watching. CITV Thunderbirds Are Go Recharge Series 1 - Episode 18 - High in the Arctic, a machine designed to harness the energy of the aurora borealis has gone haywire. Scott and Virgil come to the rescue. Wed Wednesday 29 Jul 12.10pm 30 mins Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share