Exo

Set on a deserted, perilous Earth of the future, this debut sci-fi mystery explores humanity's struggle to understand and survive against the deadly Caul, an otherworldly liquid that engulfs the planet's shores. Featuring a complex cast of characters and a gripping, twist-filled plot, the story delves into the secrets of a world transformed and the efforts of scientists and penitents to confront the mysterious and dangerous forces threatening their existence.