Upon learning of a cancer diagnosis, a New York Times best-selling author pens his final novel in a last ditch attempt to reconnect with his estranged son before it's too late.

Two children discover that their mother is gone. The youngest of the pair, adventurer and upcomming singer, Long Johnson forces his older sister, Lily Johnson, to hunt down a unicorn with magical blood.

In a small tranquil community, a group of individuals must unravel the secrets behind a series of horrifying attacks by mysterious creatures that emerge from the depths of darkness.