Henry to the Rescue

"Henry to the Rescue" is the second episode of the first season.

Plot
Henry has been in the tunnel for a long time now. Edward is kind to him, but Garten keeps on teasing him. One day, Garten tries to go fast past Henry, but bursts his safety valve on the way, meaning he can't move. Edward comes to help, but can't haul the heavy express train. The Fat Controller decides to bring Henry out of the tunnel to help pull the train, and Henry is delighted. He and Edward pull the train on time, and then help Garten back home. Garten gets mended, and they are now all friends.