Embark on a heartwarming adventure with Karl, the little blue train. Bravery takes center stage as Karl discovers the true meaning of courage: keep moving forward even if you are scared and not saying impossible to yourself".
Karl and his mother, Wendy, work in a train freight station. One day, a surprise visitor arrives with a unique mission...it's Santa Claus, but it is June. In an unexpected twist, Santa plans to bestow "gifts of courage" upon exceptionally brave children.
As preparations are underway, the freight train, helmed by Wendy, encounters a breakdown. Panic sets in, but Karl steps forward, offering to take on the mission in place of his mother. Despite being accustomed to local deliveries, Karl bravely ventures into uncharted territory, facing challenges like the rustling Black Forest, the ominous Mantou Mountain, and a daunting sea-crossing bridge.
Karl is scared. Can he conquer his fear and successfully deliver the precious gifts to the children?
