When a loving couple with two children welcome a seemingly sweet and capable nanny into their home, little do they know that her presence will unravel a chilling tale of hidden agendas and sinister secrets, plunging them into a terrifying journey.

In the dynamite-packed frontier of 1870s America, Pistol Whip Polly and her companion Pablo must take back their home, Calamity Canyon, after it's overrun by ominous outlaws lead by the dastardly Cacti Carl.