Martha was a young female reindeer who had just finished her training and was ready to join Santa's sleigh team. She was eager to fly on Christmas Eve and make children's dreams come true. However, as she prepared to take off, a sudden gust of wind blew her off course. She tried to regain control, but it was too late. She fell to the ground and broke her leg. She was devastated, but Santa and the other reindeer came to her aid. They nursed her back to health, and she eventually made a full recovery. She became a beloved member of the team and flew on many more Christmas