American Primeval tracks various factions through a merciless 1857 Utah, where a philosophy known as “manifest destiny” is driving a violent bloodbath

In the first episode of American Primeval, Sara (Betty Gilpin) journeys West to find her husband, but things do not go according to the plan.

This episode fleshes out the world these characters inhabit, as well as the lives some of them have led. The key figure here is Isaac, the tracker who rescued Sara Holloway and her son Devin from certain death at the hands of the Mormon militia the Nauvoo Legion and their indigenous allies.

As we reach the half-way point in American Primeval we start to learn more about characters' motivations in this Netflix historical epic, however lots of them are on collision courses that'll likely turn violent.