Yellowstone National Park. For years, a symbol of vacation time for Americans traveling from all the over the country to marvel at its beauty and treasures. But in the new world first explored inComa Wagon, it is now a faint hope of salvation for weary survivors. Meet Amos, Daniel, Gabe & Reggie, four individuals whose paths would never have crossed before all this happened. Brought together by chance, or fate, they form a bickering crew of hunters. With a familiar loyal dog in tow, they fight back against the beasts... Tired of being on the run, they organize traps to rid the land of the Sniffers. They are ferocious, they are restless, and they are hungry for human flesh.... After having hunted down more creatures than they can remember, and seeing no end in sight for their plight, our group needs a new plan. Rumors, stories, urban legends about Yellowstone... Risking their lives at every crossroads, they move forward. Sometimes as hunters, sometimes as prey. Each with their own motivations, they walk, hide, dream, kill...and bleed. Opening up a new exciting chapter of the Coma Wagon universe, Sniffers shows how the threat to all mankind is slowly revealing its plan.