Annie MacLeod always knew she was different, raised on the stars and salt spray of the Pacific Northwest. But at twenty, she stays behind on land for the first time, drawn by her deepening bond with her childhood friend, Evan. When a devastating tsunami shatters her world and steals her parents away, Annie finds a stranger in the wreckage: Walker, a wordless man who emits a hum only she can hear. Their connection is instant and electric, pulling Annie toward the ocean’s hidden secrets just as Evan offers the grounding love she needs to survive. As Hale’s Landing is evacuated, Annie is torn between the life she knows and the magnetic pull of the unknown. She must finally decide where—and to whom—she truly belongs.