What you don't know can kill you... It's just a pretty pendant. A harmless necklace. Everyone wears them, like a talisman. At least that's what sixteen year old Shai Eli has always believed. But why does her community enforce a law that keeps people from removing the necklaces? When a book, a key and a vision begin to unravel the sinister secret behind her community, Shai discovers the guy she's falling for may not be who he says he is.