The legendary Lost Ships exist, and they harbour nightmarish horrors. Opal knows. She barely survived her first encounter with one. Despite escaping, she failed to find what she was looking for: her lost sister. Now Opal must board a second derelict Lost Ship to seek answers, and it's even more monstrous, a sickening place of death and decay. To make things worse, the military government wants her, dead or alive. Considering their reputation, dead may be better. To find her sister, Opal will risk everything: her life, her blood, her sanity. There's always a price to pay. Armed with her wits, an experimental armoured suit, and an amazing AI companion, she might just stand a chance.