Trey and Aurora have hit the road with Catalyst for the Until Sanity Tour. For Trey, adjusting to life as a vampire while getting on stage in front of screaming fans every night proves difficult. The limelight forces him to do things he swore he wouldn't, like feeding from the occasional fan. Keeping his secret from the band is harder than Trey expected, and the dull ache of hunger is always with him. Aurora tries to help Trey adjust while attempting to further her career from the road. She continues to paint, determined not to lose herself in the media maelstrom that comes with being married to Trey Decker.But strange vampires are popping up at concerts, and the newlyweds realize they may be in over their heads. They owe a powerful vampire a favor, and he's come to collect. But the price is too high, and Trey's bandmates are at risk of becoming collateral damage. Will Trey and Aurora be able to thwart the forces working against them and ensure that everyone they love is still around to share in their success in the end?