Sharkbait, a young man from North Sentinel Island, yearns to know what lies beyond the horizon. His island, however, has fiercely resisted all contact with the outside world for as long as anyone can remember. Undeterred, Sharkbait sets out on a journey to discover the truth and lands on the shores of an abandoned India.
Now, he will cross devastated landscapes and ruined cities while facing dangerous predators as he seeks to answer an even greater question: where did everyone go?