A story of sisters separated by hundreds of years but bound together in more ways than they can imagine

2019: Lucy awakens in her ex-lover’s room in the middle of the night with her hands around his throat. Horrified, she flees to her sister’s house on the coast of New South Wales hoping Jess can help explain the vivid dreams that preceded the attack—but her sister is missing. As Lucy waits for her return, she starts to unearth strange rumours about Jess’s town—tales of numerous missing men, spread over decades. A baby abandoned in a sea-swept cave. Whispers of women’s voices on the waves. All the while, her dreams start to feel closer than ever.

1800: Mary and Eliza are torn from their loving home in Ireland and forced onto a convict ship heading for Australia. As the boat takes them farther and farther away from all they know, they begin to notice unexplainable changes in their bodies.