A lone gunman gets a last-minute pardon from death row, with the mission to deliver a woman of mysterious powers to an evil Governor. Against the backdrop of a frozen, inhospitable earth, Snowblind fires up the classical love triangle with smoking barrels and a ton of red-hot bullets.

Isolated after the death of her abolitionist husband, pioneer woman Joan must decide if she'll help Martha, a former slave fleeing for her life, along the Underground Railroad. As Martha forces Joan's hand, they make their way North, leaving behind bodies in their wake.