Thomas & Friends S19, S20, S21 Season 19 Episode 18 Diesel's Ghostly Christmas (double episode, Christmas)

Thomas & Friends S19, S20, S21 season 19 episode 18 "Diesel's Ghostly Christmas" is a double episode special that celebrates the festive season with the iconic engines of Sodor Island. The episode starts with Diesel, the devious diesel engine, getting into trouble while trying to steal Christmas decorations from Tidmouth sheds. But his mischievous plan is foiled when the decorations fall on him and cover him, making him look like a ghost.

As the engines prepare for Christmas, they start to hear spooky noises and see strange happenings around the island. Percy is scared and tells the other engines about his ghostly sighting in the night. James and Emily agree to investigate and find the source of the strange occurrences, only to stumble upon Diesel, who is now terrified and convinced that he has become a ghost.

The engines try to convince Diesel that there are no such things as ghosts, but he is too scared to listen. Meanwhile, the Fat Controller announces a party for the children at Knapford station, and the engines are thrilled to take part. But Diesel's fear of being a ghost is making it difficult for him to focus on the task at hand.

As the party gets underway, the engines are all dressed up and ready to entertain the children. But when Diesel tries to join in on the fun, he accidentally terrifies the children and sends them running in all directions. Feeling guilty and alone, Diesel decides to run away from the party and hide on the tracks.

When the other engines realize that Diesel is missing, they set out to find him. They finally find him stranded on a bridge with a broken engine. The engines work together to help Diesel back to safety, and finally, Diesel starts to realize that he is not a ghost and that his friends are there for him.

In the end, the engines are able to convince Diesel that he is not a ghost and that they all care for him. The party resumes, and Diesel finally gets to enjoy the festivities with his friends. The episode ends with the engines exchanging Christmas gifts and reflecting on the true meaning of friendship.

Overall, "Diesel's Ghostly Christmas" is a heartwarming episode that celebrates the spirit of Christmas and the importance of friendship. With its catchy songs, charming animation, and lovable characters, this double episode special is sure to be a hit with children and adults alike.