Humanity has known fear since the dawn of time. As we evolved into Earth’s dominant species, our fears evolved with us, taking the form of Phobias. Living manifestations of our greatest fears. Hidden within our shadows, they wait patiently. Their passage into our world is paved by a single soul's descent into terror.

Such is the harsh reality that Tyria grapples with daily. In her world, not everything is simple. For humanity has evolved to match the Phobias. Now, some possess the uncanny ability to discern the fears of others, while others can wield their own dread as formidable powers. Yet even among them, Tyria is a rarity. Born with both gifts, her very being is entwined with the ancient power of the Phobias. She is a Shadow Walker, heir to a history fraught with death yet brimming with potential.

For Tyria, mastering her abilities is not merely a choice; it is imperative to stave off the encroaching darkness threatening to consume her. Fortunately, fate intertwines her path with her best friend Irene. Together, they chance upon the Fearwalkers, a fellowship of Shadowkin who have learned to control their powers, standing as bastions against the encroaching shadows.

Under the guidance of her newfound mentors, Tyria embarks on a perilous journey, confronting her deepest fears head-on. For within the shadows of her world, lurk those who seek to unravel the very fabric of society. With the world teetering on the brink of chaos, Tyria must rise to the occasion, knowing all too well that even in moments of triumph, the shadows are always watching.