Six years ago, meningitis stripped away Samuel Spry’s sight. Now, at twelve years old, an accidental bump on his head restores it. Well, nearly. Suddenly, his world is full of colour. He can see rainbows of Auras around people. He can see into them, he can sense how they’re feeling, and he has the potential to save lives!

Not wanting to alarm his parents, he keeps it a secret, sharing it only with his sister, Amber. 

However, he’s being watched by the cunning and ruthless Mr Smiggs, a science teacher with a dark past, and who has designs of capturing Sam’s ability for himself, with fortune and revenge in mind. 

When Sam is kidnapped, Amber and her friends Maya and Callie Baptiste, twins and wannabe super sleuths, set out on a daring rescue mission.