More bodies have washed up on the shores of a small island. Another overfilled, ill-equipped, dilapidated ship has sunk under the weight of its too many passengers: Syrians, Ethiopians, Egyptians, Lebanese, Palestinians, all of them desperate to escape untenable lives back in their homelands. But miraculously, someone has survived the passage: nine-year-old Amir, a Syrian boy who is soon rescued by Vänna. Vänna is a teenage girl, who, despite being native to the island, experiences her own sense of homelessness in a place and among people she has come to disdain. And though Vänna and Amir are complete strangers, though they don’t speak a common language, Vänna is determined to do whatever it takes to save the boy.

In alternating chapters, we learn about Amir’s life and how he came to be on the boat, and we follow him and the girl as they make their way toward safety.