Maya and I are just trying to have a girls' weekend in Vegas. Kick back, take in some shows … Then Gabrielle decides to tag along. Now there's a dragon slayer after Mick, gladiatorial games from hell, and a Vegas hotel full of trapped demons. When Gabrielle and I charge in to assist, we don't realize we're awakening an ancient and terrible evil … This evil is now after Gabrielle and her all-powerful magic, and it's going to take me, Mick, Colby, and the rest of the dragons to keep my little sister safe.