This commemorative Collector's Edition DVD celebrates 10 years of Thomas the Tank Engine & Friends in America, and highlights Thomas' favorite friends, as chosen by the experts - his loyal fans! Children love Thomas and his friends because they can identify with their everyday friendships, squabbles, and rivalries and parents love Thomas because of its entertaining wholesome qualities that teach gentle messages important in developing good morals and values. In this anniversary DVD, children from across the country came out for a special day with Thomas to share with us their favorite Thomas friends and episodes, and to help us choose these 10 classic Thomas stories. In a live-action clip introducing each episode, you'll learn straight from the fans just what they like about their favorite characters. The grand finale features the music of Thomas' theme with special appearances by all the friends Thomas has made over the last 10 years!

Thomas discovers mysteries of the past and must help a new friend, save a ruined castle and may even find some treasure when Sir Robert Norramby comes to the Island of Sodor.

Thomas is working at the Clay Pits when a storm closes in and the rain makes the clay cliffs unstable. A flash of lightning reveals what looks like giant footprints on the slope above, but a landslide has begun and Thomas cannot stay to investigate. Bill and Ben push Thomas to safety just in time. Unable to go back and confirm what he saw, Thomas tells Percy about it, but Percy quickly becomes convinced that there is a monster on the island. He even becomes frightened of taking the mail train at night. When an unusual engine with sloping boilers first appears, Percy thinks he must be the monster. James teases Percy and tries to scare him even more, but the new engine, who is called Gator, proves to be a good friend and ally, who helps Percy discover what it really means to be brave.