Royal embarks on a quest to investigate the elusive dark mineral that is present on his land, only to intensify his growing rivalry with Autumn.

The investigation for the missing Tillerson brother forces Royal to ally with Autumn, until Amy makes an improbable discovery.

The Abbott family faces a grand reckoning over the course of a single day as the showdown between Royal and Autumn culminates, unearthing a shattering revelation.

With family ties beginning to fray, Royal takes violent measures to get rid of Autumn, but is foiled when he discovers she has manipulated someone close to him.

Royal and Cecelia become desperate in their attempt to save their ranch. The Tillerson’s are dealt with a startling turn of events.

Perry seeks help from an unexpected family member. The Tillersons promise revenge against the Abbotts, while Royal contends with a new threat to the West Pasture.

The Abbott family frantically conspires to cover up their crimes but can’t piece together what has happened to Royal.

As word spreads about the Tillerson murder, Sheriff Joy interrogates the Abbotts, forcing Royal to wager far more than he can afford to lose.

As the Tillersons close in on the Abbott’s secrets, Royal must salvage what is left of his family and livelihood. Autumn orchestrates the unthinkable.

Autumn’s erratic behavior reaches a fever pitch. Royal and Cecilia take matters into their own hands.

Royal rediscovers an unlikely ally; Cecilia grapples with the possibility of Autumn’s identity as Autumn becomes increasingly unhinged.

Time is a motherf**ker.

Wyoming rancher Royal Abbott discovers an unfathomable mystery at the edge of his property, setting in motion a catastrophic chain of events.

In the aftermath of the bison stampede, the Abbott family is more fractured than ever. Royal and Cecilia confront some difficult truths as they fight to keep their family together.

Lost in time with no way home, Sheriff Joy must navigate a new life among her Shoshone ancestors.