Trouble is around every corner for the four (Roran, Kiera, Matthew and Liberty), starting with The Nightshifter meeting its end. But that's just the beginning. In this riveting, suspenseful tale: Matthew meets an old friend he hasn't seen in ten years. Liberty finally gets the courage to talk about her past, revealing a huge, dark family secret. One that Matthew completely forgot he has known for most of their lives. One that literally saves his life. Kiera discovers she has a gift that she's never really thought of before, because it's just natural for her, but everyone else notices it. Roran gets what very well could be the shock of his life. But that, of course, remains to be seen, so travel with them on their expedition to Mandalay Cave and brace yourself for the nonstop, shocking surprises on this bumpy ride.