Graverobber (Noctis 6)

During a routine spring cleaning, an accident triggers a century-old spell, cutting the Noctis mansion off from the outside world. The power’s out. Supplies are limited. Emerra Cole and the other five people trapped inside must unravel the mystery of the spell and find a way to reverse it before things become critical. But the spell isn’t done with them yet. A violent horde of undead is rising, and they’re drawn to the living. Outside the mansion, Big Jacky, Darius, and Olivia are doing everything they can to reach their friends, and they’ve enlisted a team of powerful magicians to help. Unfortunately, the one person who can help them the most is the one they trust the least.