Hunter Rollins is the co-founder and lead investigator of Colt Investigations, though his everyday life is far less extraordinary. By trade, Hunter is a plumber, used to fixing leaks, unclogging drains, and handling the messes most people would rather avoid. So when a distressed woman calls about a malfunctioning toilet, he assumes it's just another routine service call.
But the house he enters holds something far darker than broken pipes. Behind its walls lurks a terrifying presence, one that carries a chilling warning: "All who enter will suffer."
As the danger escalates, Hunter finds himself trapped between loyalty and survival. With his psychic friends urging him to walk away, he must decide how far he is willing to go to keep his promise to help. Because sometimes doing the right thing comes with a deadly price-and Hunter may lose far more than his life if he refuses to back down.