A fictionalized account of how in 1849 a Virginia slave, Henry Box Brown, escapes to freedom by shipping himself in a wooden crate from Richmond to Philadelphia.

Presents the journal of a sixteen-year-old girl whose family operates a stop on the Underground Railroad.

Addy never losses hope that he family will be reunited. She takes comfort that as long as their love lives in your heart, you'll always be togther.

While her father leads her toward Canada and away from the plantation where they have been slaves, a young girl thinks of the quilt her mother used to teach her a code that will help guide them to freedom.

This time the mysterious box that Ranger the Golden retriever found transports him to a Maryland plantation before the Civil War, where he must help a young house slave named Sarah and her younger brother Jesse find their way to the underground railroad and North to freedom, before Jesse is sold to a plantation further South.

Dak, Sera, and Riq return to the United States and walk immediately into a deadly trap. The year is 1850, and the nation is divided over the issue of slavery. In these dark days, the Underground Railroad provides a light of hope, helping runaway slaves escape to freedom. But the SQ has taken control of the Underground Railroad from within. Now Dak and Sera are left wondering who to trust... while Riq risks everything to save the life of a young boy....