In early 1900's Colorado, there was no forensic technology available. If one hoped to capture a criminal, one had to rely on their own quick wits to discern the truth at hand.James Monroe, suffering from Tourette's Syndrome, believes his body is inhabited by demons. Abandoned by his family at a young age, James has always fought the compulsions to imitate others and to harm himself. One stormy night, James witnesses a brutal murder. Now, every time the original conditions are met, the demons force James to reenact what he saw that night. He knows bounty hunters are closing in and that he deserves to see the end of a noose, but he still runs from town to town in hopes of finding a way to expel the demons for good.Marshall and Jonathan Barker are twins, although they have very little in common. They are also the bounty hunters who, for the last five years, have been searching for the man murdering women all over the state. Never knowing where the killer will head next, the brothers are always a step behind their prey. These brothers must face their own demons and learn to work together if they ever hope to capture this monster.