Quebec, Canada, 1847. While trying to escape the Potato Famine, shipwrecked Irish immigrant Breanna Clarey awakens injured and alone on an unfamiliar beach. To make matters worse, she has been separated from her family, and her friend, Crow, is lying dead at her feet. But when Dawson Roberts, a reclusive fisherman with a guarded past and big dreams for his future, finds Breanna, he puts his plans on hold to offer her shelter and help find her family.

But life for an Irish immigrant isn't easy. Facing a deadly quarantine station, dangerous immigration officials, and grief over her missing family, Breanna struggles to exert her independence and navigate her new world. While Breanna confronts an unknown future, Dawson is plagued by a painful past. They each must determine their own course, even if it means ignoring the pull they have on each other.

When the future takes an unexpected turn, only the ocean that has brought them so much devastation can help them find their way back to where they belong.