Mary and Flo on the Go! S01 E05 All Aboard

Mary and Flo take to the rails to help Edith Monture find her lost medical bag before the train reaches it's destination and Edith has to help deliver a baby. It's mystery on the rails as Mary and Flo move from train car to train car, following the clues and learning the value of being calm, leading them to a magical conclusion indeed.