Andy Crowl barely knew his recently deceased cousin, Craig Moore, so he’s especially surprised to be named as the sole beneficiary in Craig’s will. Not that there’s much to inherit: just an empty bank account and a run-down house.

Once Andy arrives in the town of Mortom, however, he’s drawn into his puzzle-obsessed cousin’s true legacy: a twisted and ominous treasure hunt. Beckoned by macabre clues of dead rats and cemetery keys, Andy jumps into the game, hoping to discover untold wealth. But unsavory secrets—and unanswered questions about Craig’s untimely demise—arise at every turn, leading Andy to wonder if he’s playing the game . . . or if the game is playing him.