After a young life as a pirate evolved into one on a family merchant ship, Jon Holt is itching to become a captain in his own right. Tired of never living up to his stepfather’s expectations and withering in the shadow of Captain Hugh Digby, Jon's anxious to arrive home, where Hugh can retire and Jon can step into his dream of running the ship, Blessed Gun. He's sure that all he needs is a chance to prove his worth and his life will be smooth sailing.

Adrift after the death of her twin sister, the deep ache of loneliness urges Effie to find an escape from the life of petty crime she’s lived among the scoundrels and thieves employed by her father. She finds hope in the form of Alexander Keightley, a sweet-talking pirate captain whose pockets are heavy with secrets and gold. When their relationship ends, she steals from Keightley, runs to the nearest ship, and boards Blessed Gun. Instead of being a refuge, each day they sail brings her closer to the wrath of Keightley. Trapped and out of options, Effie is more lost than ever. 

 Until she meets Jon.

Love might be strong enough to overcome all obstacles, but nothing is ever smooth or easy with vengeful pirates on the horizon and ghosts of the past haunting every step they take. Fate has brought Jon and Effie together, but luck has never been kind to either of them. Perhaps this time will be different, or will they lose their dreams, and each other, to the dangers lurking in their wake?