Seventeen-year-old April has spent her childhood in therapy, learning to dismiss her imaginary friends as just that: imaginary. Now, as a college freshman, she hopes to leave behind the whispers and cruel rumors that have plagued her for years.

When April begins to embrace her newfound independence, her world is turned upside down when she crosses paths with Tommy and Bobby, two figures her therapist insisted were figments of her imagination.

Nineteen-year-old Tommy has spent his life waiting for a mission that has haunted him. April's reappearance shatters his reality, prompting him, April and Bobby to uncover a hidden truth that will change everything.

The trio must unite to fulfill their destiny. But an ominous force is closing in on them, one that will stop at nothing to prevent them from completing their mission. The stakes grow darker, threatening not only their lives but the wellbeing of future generations.

With time running out and the world's fate hanging in the balance, fitting in will be the least of April's concerns. She will need to confront the demons of her past and present, fighting for what she cherishes most.