She never wanted to be special. But when her best friend is possessed, can she master a sudden telepathic power and exorcise a teen spirit? Sam is perfectly happy being normal, thank you. She can't see ghosts or communicate with the dead, and she only recently made peace with their talking cat. But when a gum-smacking teen from the Eighties, possesses a friend's body, she's suddenly thrust into the neon-lit spotlight...