In 1837 Halifax, inventor Washington Black chases flight while haunted by his past. He meets Tanna, a bold, independent woman. Together, they face trials and learn that daring to dream can defy the limits of their world.

Young Wash and Titch flee a plantation in the Cloud Cutter but crash onto a pirate ship. In Halifax, Wash battles his past as his bond with Tanna deepens - a fight for survival and belonging amid growing tensions on land and sea.

As Wash confronts his past, his bond with Tanna grows - but is tested by her engagement to McGee. Betrayed and ambushed by bounty hunters, Medwin must act fast. As secrets surface, loyalty and survival hang in the balance.

Young Wash, Titch, and Theo head to Virginia to confront truths about Titch's father. In Halifax, Tanna's plan to sabotage her engagement backfires. Wash's daring dive to impress Goff brings both danger and a chance for something greater.

Young Wash and Titch dodge capture, uncovering allies, threats, and shocking truths about Titch's family. In Halifax, Tanna's plan backfires, straining ties with Wash and Goff. As Wash's aquarium impresses, danger tests loyalty and ambition.

Pursued by Willard, Wash faces a life-changing decision. As tensions rise between Tanna and McGee, Young Wash must carve his own path on a perilous Arctic journey.

Wash urges Medwin to fight for love, then joins Tanna and Goff in London. At the Royal Science League, betrayals surface, and a reunion at the Wilde estate unveils a powerful truth about Wash's past.

In Morocco, Wash reunites with Titch and discovers his father's true legacy. He and Tanna journey home on the Wind Sailer. A dreamlike reunion brings answers from the past as Wash's family sets sail toward a new future.