当父亲确诊阿兹海默症后，克里斯将镜头对准家人。他与父亲踏上回溯过往的公路之旅、探索人际连结的科学，并了解如何借此巩固记忆。他们重游充满意义的故地、拜访熟悉的面孔，将一切拍成家庭影片，重温即将消逝的珍贵回忆。这段穿越澳洲的旅程，成为父子情感的深刻见证。

it was announced in September 2023, with another four episodes planned for the series, continuing to follow the officers from a South Carolina sheriff's department as they search for missing people. The second season will document more troubling cases and mysteries in the South Carolina area.

But 9-1-1 could get another spinoff on ABC in a new location, with Las Vegas among potential cities rumored to follow Los Angeles (9-1-1) and Austin (9-1-1: Lone Star).