A family's getaway to a luxurious rental home takes an ominous turn when a cyberattack knocks out their devices—and two strangers appear at their door.

Sylvia is a social worker who leads a simple and structured life: her daughter, her job, her AA meetings. This is blown open when Saul follows her home from their high school reunion. Their surprise encounter will profoundly impact both of them as they open the door to the past.

Scott has been a case of arrested development ever since his firefighter father died when he was seven. He's now reached his mid-20s having achieved little, chasing a dream of becoming a tattoo artist that seems far out of reach. As his ambitious younger sister heads off to college, Scott is still living with his exhausted ER nurse mother and spends his days smoking weed, hanging with the guys — Oscar, Igor and Richie — and secretly hooking up with his childhood friend Kelsey. But when his mother starts dating a loudmouth firefighter named Ray, it sets off a chain of events that will force Scott to grapple with his grief and take his first tentative steps toward moving forward in life.