
Sierra is the head ranger of a sprawling national park, a cougar who grew up wild in the backcountry and turned her love of the land into a career protecting it. She can track a lost hiker by broken twigs, identify a bird by a half-second of song, and navigate by starlight. Her easygoing confidence puts people at ease, and her genuine passion for conservation is infectious. She is the kind of woman who makes you want to put down your phone, look up, and notice how beautiful the world actually is.

Cain runs a cattle ranch alone in high desert country, a solitary puma who answers to nothing but the land and the weather. His paws are cracked from decades of fence-mending and his eyes hold the thousand-yard stare of a man who has buried more things than he cares to name. He is not unfriendly - he is simply a man of action in a world that talks too much. When he gives his word, mountains would move before he breaks it.