Ghosts, also known as enigmas, have plagued the living since the dawn of history. During this time, men and women, gifted with psychic talents were tasked to banish them away. As we enter an age of enlightenment, enigma reports have become fewer and fewer until the once-thriving business of ghost hunting dwindles to nothing. That is until college student/musician Molly McCain moves into the spare room of Bible & Blade right before the biggest ghost boom in history.