The finale opens with the family back in routine — or trying to be. Paige returns to work but is confronted by a coworker who makes callous, dismissive remarks about Preston's death, suggesting his wealth and privilege meant he somehow "deserved" his fate. In a visceral moment of pure rage and grief, Paige punches her. The scene leads to Paige's arrest and a frantic Stacy arriving to navigate the aftermath. In a masterclass of emotional intelligence, Stacy connects with the coworker — discovering the woman lost her own father to cancer — and convinces her not to press charges.
The emotional core of the episode lies in Stacy's ongoing therapy with Phil (Will Arnett). Across their sessions, Phil systematically dismantles the walls Stacy has built. He challenges her to stop performing grief — to stop attending the right events, saying the right words, wearing the right expressions. "Give yourself permission," he tells her, "to grieve the way you actually need to." The advice is both therapeutic philosophy and the thematic thesis of the entire season.
Liliana, meanwhile, organizes a formal memorial for Preston in New York — a polished, well-attended affair designed to honor his legacy in the world he inhabited. But as the event approaches, Stacy realizes it feels performative and disconnected from the depth of her true loss. Preston didn't belong to ballrooms and eulogies. He belonged to the river.
In the final act, Stacy makes her choice. She doesn't attend the memorial. She leaves her phone on the kitchen counter and walks out. Her family, discovering her absence, is alarmed. A missing persons report is filed. But Stacy has already made it back to Montana. Cade Harris discovers her in the upper areas of the ranch, sleeping near Preston's freshly marked grave, a rifle beside her for safety. Their conversation is quiet, tense, and ultimately tender. Stacy has given herself permission — not to forget, not to "move on," but to be exactly where she needs to be. The Montana sky stretches above her as the season ends.