One sunny day the three girls were climbing up a hill when they saw an old stagecoach rolling down the road. When they noticed that nothing was pushing or pulling it they started to chase after the old stagecoach. The girls were running after the stagecoach they ran into a truck driver. The truck driver was searching for an old stagecoach in the bushes behind tree’s and on the side of everything. The girls told him that they had seen a stagecoach and it was probably the same one. By this time the stagecoach was far out of their sight. When they finally build up the courage to tell the lady that had just bought the coach they find out the coach had rolled its way to her house. Nancy is called out on the case to solve the mystery!(less)