Gullane Pictures

Mr. Conductor's supply of magic gold dust, which allows him to travel between Shining Time and Thomas's island, is critically low. Unfortunately, he doesn't know how to get more. Meanwhile, Thomas is fending off attacks by the nasty diesel engines. Getting more gold dust will require help from Mr. C's slacker cousin, his new friend Lily and her morose grandfather, plus the secret engine.

Watch Thomas in his very first adventure, as he cheekily tries to pass a danger sign. To celebrate the 80th anniversary of Thomas & Friends, this unique pilot episode, filmed in 1983, is now available for everyone to enjoy for the very first time.