Two books in one means two mysteries. But for your purposes, all you need to know to start watching is that Cassie and Rob are about to find themselves knee-deep in the murder of a 13-year-old ballet dancer who had just scored a place at the Royal Ballet School in England, making her the great hope of her left-behind town. The fact that her body was found on an altar in the woods, uncovered by an archaeological dig – the very woods her (weird) father was leading the campaign to save – adds layers of murkiness to an already bleak case. Creepy side characters send shivers down your spine and flashbacks to a previous case cause old feelings, long suppressed, to come screaming to the surface.