Tess Delaney gets the surprising news by estate executor Damhnaic McAuley that she has inherited half of an apple orchard from the father she never knew and has a half-sister she didn’t know about. When she visits the orchard and connects with her new-found family, she learns that the orchard is deep in debt. Using her knowledge as an antiques expert, Tess and her half-sister work to unravel the mystery of their grandmother’s “treasure” that could hold the key to saving the orchard. And, in the process, Tess ultimately finds a new understanding of herself.

As a group of seniors celebrate their final college days at a smart house, the house's highly advanced AI system, Margaux, begins to take on a deadly presence of her own. A carefree weekend of partying turns into a dystopian nightmare as they realize Margaux's plans to eliminate her tenants one way or another. Time begins to run out as the group desperately tries to survive and outsmart the smart home.