When the sun sets and the farm goes completely quiet, a young enslaved girl knows it is finally time to run. Leaving everything behind, she leads her loved ones out into the dense, dark woods. The moon shines brightly overhead as they begin their dangerous journey toward freedom. Navigating strictly by the stars, the group heads north through the shadows. The path is difficult and terrifying, but they know they cannot turn back. Then, in the distance, the girl spots something hanging outside a house. It is a quilt featuring a striking, deep blue center square. She knows this specific pattern is a secret signal from friends on the Underground Railroad, meaning the people inside are safe and willing to help. With tremendous courage, she steps forward to lead her family closer to a completely new life.