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The Mystery of Lookout Mountain

When cars go missing in the Mines, Thomas and Percy think they have a perfect adventure for the Biggest Adventure Club. But then they uncover that there was a similar problem at Lookout Mountain years ago. Thomas and friends set out to solve the two-headed mystery. Their search takes them under waterfalls, into unknown tunnels, new Crystal Caverns and ultimately brings the kids face to face with a mythical Mine Monster!

English
  • Originally Aired April 3, 2023
  • Runtime 60 minutes
  • Special Position Airs before season 2, episode 27
  • Network Cartoon Network
  • Special is Critical to Show's Story No
  • Created May 12, 2023 by
    TVviewer66
  • Modified May 12, 2023 by
    TVviewer66