Krescent Dune is buried under the weight of her dead parents’ debt and the ruinous legacy they left behind. The only way she can earn enough money to escape her unforgiving island is by fighting monstrous amphibians in underground fighting pits. She’s never lost a match, until now. Desperate, Krescent is offered a deal. Her debts will be erased if she joins a hunting party for a dangerous rescue mission deep beneath the island. With no other choice, Krescent is forced to play nice as the group’s bodyguard. As the group journeys down beyond where their maps end with creatures never seen before, Krescent begins to suspect there’s more to their rescue mission than first meets the eye. Soon enough, they are abandoned in the deep dark underground, with only monsters seen and unseen for company.