Every four years, the criminal underworld engages in a game. The Game. The challenges range from the impossible to the deadly to the truly insane. Things that only a crazy person would tackle. I’ve won the game five times. This time will be no different. I’m at the top of my field now, the best of the world’s thieves. There’s nothing I can’t steal, and this time, the game is all about theft, subterfuge, and sleight of hand. Starting with a legendary painting of poppy flowers.

Being in the Guild is our life…or death. Not everyone is created equal, and not everyone is truly cut out for the work we do. It’s not pretty, it’s not glamorous, and it’s sure as shit not moral or good. The weight of the sins we carry can become too much for some, and they crack. When they do, they become a threat. No one quits the Guild. Not really. Either they cut a deal to make themselves useful in another capacity, or they get eliminated. But who, you might ask, can kill a killer? Who scares the boogeyman into running and hiding? Men like me.

I thought I’d hit rock bottom when I turned 16. The day I broke my first love's heart, ending things before I could ruin his career as a rock star. But damn, was I wrong. Things got progressively worse from that moment on, until now. Eight years later, when I find myself homeless, jobless, covered in blood, and running from a ghost of my past.

When a chance encounter sparks an unlikely bond between rival murderers Sloane and Rowan, the two find something elusive—the friendship of a like-minded, pitch-black soul. From small-town West Virginia to upscale California, from downtown Boston to rural Texas, the two hunters collide in an annual game of blood and suffering, one that pits them against the most dangerous monsters in the country.

Vault is a Madison Kate Novella but is intended to be listened to after the Hades series, as several events overlap and this story does contain multiple spoilers for the Hades series.