Trust no one. Not even yourself.
There's something terrible coming to the city of Coleton. After six months in hiding, Ari's life might finally be settling down. That all changes when a little girl tries to kill her, and Ari discovers a new and dangerous enemy who has a disturbing effect on her thoughts. Ari's new friend Hud has a strange connection to the Shadows, and he's seen them swarming in the sky above Coleton. But what are the deadly monsters hiding in the old subway? And why are kids going missing from all across the city?
This explosive new instalment in the Unseen series takes the action to new heights, and terror to new depths as the team fights for survival against overwhelming odds. Trust is broken, lives lost, and the group finally learn the true nature of the Shadows.
Recommended for readers 14 and up - contains moderate violence and supernatural themes.